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World GaN Electronics Patent Landscape Analysis Report 2023: Focus on Patenting Activity of US, Japanese, Chinese, European, South Korean and Taiwanese Entities

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DUBLIN, Feb. 20, 2024 /PRNewswire/ — The “GaN Electronics Patent Landscape Analysis 2023” report has been added to  ResearchAndMarkets.com’s offering.

In this context, the GaN Electronics Patent Landscape report aims to understand what is the strategy of players to consolidate their position in the emerging power and RF GaN markets and to limit the risks and uncertainties related to the adoption, industrialization and commercialization of a new power and RF semiconductor technologies (investment, geopolitical and IP risks).

What’s more, the report identifies well-established IP players, IP challengers and newcomers, which are not yet in the power or RF GaN markets and thereby may represent either a threat (future IP and market challengers) or an opportunity to access external innovation (M&A targets, partnerships, IP licensing), depending on the perspective.

Eventually, the report positions early market players in the global IP competition, as these players are the most likely to assert their patents against new players entering the power or RF GaN markets, to maintain and expand their market leadership.

Methodology for GaN electronics patent selection and patent analysis

The patent search covers inventions across the whole GaN value chain, from materials (wafers and epiwafers) to circuits, targeting any kind of electronic applications. The selection is mainly based on the analysis patent claims:

In the upstream supply chain (wafers, epiwafers, devices), relevant inventions are required to focus specifically on GaN materials and devices. A generic invention, i.e., applicable to different power or RF semiconductors, is not be considered as relevant.

In the downstream supply chain (packaging, modules, circuits, applications), generic inventions, applicable to GaN or SiC or Si in power applications or applicable to GaN or GaAs or Si in RF applications, are considered as relevant.

In recent years, more and more IP players started disclosing high number of generic inventions where the application scope is not limited to a single field of application (e.g., RF, power). This growing IP trend arose from IP players’ adaptation strategy in the GaN electronics landscape, aiming to address different markets (power, RF) with a single technology platform (e.g., GaN-on-Si). Such generic inventions were categorized as “Not specified” and were analyzed in both power and RF GaN IP landscapes:

In the power GaN IP landscape, we analyzed all power GaN patents and generic GaN electronics patents from IP players owning power GaN patents, resulting in a corpus of more than 10,000 patent families (inventions).

In the RF GaN IP landscape, we analyzed all RF GaN patents and generic GaN electronics patents from IP players owning RF GaN patents, resulting in a corpus of more than 6,500 patent families (inventions).

Focus on national and regional IP strategies to address geopolitical uncertainties

The GaN electronics patenting activities from Japanese players in the 2000s and then from the Chinese players since 2015, have been massive. As such, they mask important IP trends occurring in other countries with significant market opportunities and stand-out companies advancing GaN technology. What’s more, IP has become an important component in the adaption strategies of companies and countries to a geopolitical context that can cause volatility. This report unveils these new IP trends and IP strategies by providing a separated analysis of each national or regional ecosystems emerging for power and RF GaN technologies.

For each region are detailed: Time evolution of IP activities, Supply chain from a patent perspective, Status of players’ IP activity, Most active IP players and new entrants, Main technical challenges addressed by IP players, IP strategies of players, Recent IP collaborations and IP transfers, and Key players’ patent portfolio.

In-depth analysis of the global IP competition across the power and RF GaN supply chains

Generally, IP strategies should focus on what a company has identified as most critical to impact the power and RF GaN markets, in terms of logistics (supply), technology (barriers), volatility (regulations, geopolitics) and economics (costs, margins). Accordingly, IP competition analysis should reflect the vision of players with a strategy to enter and develop their business in the power and RF GaN markets. Interestingly, new players looking to a vertical integration strategy may be identified based on their patenting activity, expanding into new parts of the supply chain.

What’s more, such strategies may leverage different partnerships and acquisitions that involve the IP of other players and that have important implications for the complete ecosystem. This report unveils the IP strategies of main players in the GaN electronics landscape and the potential implications of acquisitions and partnerships between the GaN electronics IP players, leveraging a combined market, supply chain and technology-based analysis.

For each segment of the supply chain are detailed: Time evolution of IP activities, Main patent assignees, most active IP players, and new entrants, IP leadership, Current legal status of their patents, Technical challenges addressed by IP players, Main patent assignees and new entrant by technical challenge.

As the competition grows in the power and RF markets, players may leverage their IP to assert their market position, providing that they have built strong patent portfolios in strategic IP spaces of the technology. The report aims to identify such strategic IP spaces based on the analysis of the IP competition related to critical aspects of the technology. For instance, the realization of e-mode transistors has been a critical issue for the commercialization of GaN technology in power applications. In the GaN Electronics Patent Landscape report, this is one of the most competitive IP space that has been identified in the power GaN supply chain.

Recently, e-mode GaN patents have been at the center of a US-China patent dispute between two of the main IP players in the power GaN patent landscape. EPC is a well-established IP player in this space, while Innoscience is one of the main IP challengers. Such dispute reminds the threat represented by the IP of tiers companies in a particular geopolitical and economic context. It should support the establishment of more IP licensing agreements and partnerships between GaN electronics IP players in the next few years. The report details the complex relationships between GaN electronics IP players (patent co-filings, patent transfers and patent litigations).

Useful Excel patent database

This report also includes an extensive Excel database with the 15,000+ patent families (inventions) analyzed in this study. This useful patent database allows for multi-criteria searches and includes patent publication numbers, hyperlinks to an updated online database (original documents, legal status, etc.), priority date, title, abstract, patent assignees, patent’s current legal status, and segments (wafers and epiwafers, devices, packaging and modules, circuits and applications, current collapse, e-mode transistor, GaN-on-Si, etc.).

GaN Electronics (Power & RF applications) – From materials to devices, modules & circuits: Patent Landscape Analysis

Key Report Features

PDF>400 slidesExcel database containing all patents analyzed in the report (>15,000 patent families), including segmentations + hyperlink to updated online database (legal status, documents etc.)Describing the global patenting trends, including time evolution of patent publications, countries of patent filings, etc.Identifying the main patent assignees and the IP newcomers in the different segments of the supply chain.Determining the status of their patenting activity (active/inactive) and their IP dynamics (ramping up, slowing down, steady).Identifying the IP collaborations (patent co-filings) and IP transfers (changes of patent ownership).Providing a detailed picture of the different GaN ecosystems focusing on the patenting activity of US, Japanese, Chinese, European, South Korean and Taiwanese entities.Patents categorized in 2 application segments, 4 main supply chain segments and 6 main technical segments: RF, power, wafers and epiwafers, devices, packaging and modules, circuits and applications, current collapse, e-mode, GaN-on-Si, monolithic integration, thermal management, vertical devices.IP profile of main players: Patent portfolio overview (IP dynamics, segmentation, legal status, geographic coverage, etc.)

Power GaN

The power GaN industry landscape has been reshaped by acquisitions of startup companies and partnerships between well-established players in the power electronics industry.The application base for GaN technology is widening. The adoption of GaN power devices in replacement for Si power devices is accelerating, especially in consumer applications.Well-established GaN players and newcomers announced the development of high-voltage GaN technology to compete with Si IGBT and SiC MOSFET in EV applications.New companies have entered the power GaN market recently or announced their intention to enter this market shortly.Early market players look to consolidate their leadership amid growing competition worldwide and geopolitical tensions escalating between US and China.As a countermeasure to US trade sanctions, China is driving the development of a domestic supply chain to serve its own market.

RF GaN

The RF GaN industry landscape has been reshaped by acquisitions and partnerships (IP, manufacturing) between well-established players in the RF industry.The deployment of 5G base stations is driving the RF GaN market, with GaN-on-SiC RF devices progressively replacing Si LDMOS in the telecom infrastructure.There is a growing interest for RF GaN-on-Si devices as the telecom infrastructure evolves toward lower power and higher frequencies (e.g., 6G applications).The opportunity to offer RF GaN technology at lower cost by leveraging the existing Si manufacturing lines and the GaN-on-Si platform is expected to drive the emergence of new players in the RF GaN market.RF GaN-on-Si technology is now close to enter the market. Yet many technical challenges remain to be solved for the large-scale adoption of the RF GaN-on-Si platform (incl. reliability, process maturity and scalability).Regardless of the platform, innovations at all levels – from epitaxy to devices, packaging and circuits – are still strongly required to fully unlock the potential of GaN technology in RF applications.In the field of telecommunications, US government has recently banned new equipment from Chinese players such as Huawei and ZTE, citing national security risk.

For more information about this report visit https://www.researchandmarkets.com/r/tp0nro

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TCL 50 PRO NXTPAPER 5G Smartphone Named CES 2025 Innovation Award Honoree

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IRVINE, Calif., Nov. 14, 2024 /PRNewswire/ — TCL, a pioneer in display technology across feature-rich smartphones, tablets, and connected devices, is proud to announce its TCL 50 PRO NXTPAPER 5G smartphone has been honored with a CES 2025 Innovation Award for Mobile Devices. The recognition exemplifies TCL’s commitment to humanize technology and deliver innovative products optimized for the user experience.

This marks the second year in a row TCL has been recognized by the CTA for its mobile products. Last year, the TCL 40 NXTPAPER smartphone was also named a CES 2024 Innovation Award honoree in the Mobile Devices category. Emboldened by the positive feedback and results, TCL is committed to further pushing the boundaries of innovation with even more advanced and humanized technology for all users.

“At TCL, we’re not only keeping our finger on the pulse of the industry; we dig deep into every aspect of the user journey to help inform the devices that we craft,” said Jefferson Li, General Manager of TCL Mobile Phone Business Unit. “Integrating the pioneering NXTPAPER technology with cutting-edge AI capabilities, the TCL 50 PRO NXTPAPER 5G phone represents a significant upgrade in how we experience our digital world, providing users a clearer, more comfortable way to watch, create, and read wherever they go – all at an affordable price.”

The launch of the TCL 50 PRO NXTPAPER 5G at IFA 2024 in September has been a major highlight in TCL’s journey towards excellence this year. Leveraging AI functionalities powered by TCL’s partnership with Microsoft, and the distinct advantages of the latest NXTPAPER technology, the device is tailored to enrich reading and viewing experiences with enhanced productivity and unparalleled eye comfort. Representing a harmonious integration of technology and daily life, it empowers users with the freedom to effortlessly access and enjoy content in any setting.

The CES Innovation Awards program, organized by the Consumer Technology Association (CTA), is an annual competition honoring outstanding design and engineering in a multitude of consumer technology product categories. An elite panel of industry expert judges review and select the highest-scoring submissions based on innovation, engineering and functionality, aesthetics, and design.

The TCL 50 PRO NXTPAPER 5G boasts an exceptionally clear display that can minimize glare and reduce eye strain in any lighting condition, emulating the look and feel of paper that is gentle on the eyes. Adaptive screen settings optimize brightness and automatically adjust color temperature based on the time of day for a comfortable and natural viewing experience. A switch of the NXTPAPER Key instantly activates Max Ink Mode, promoting focused and immersive reading and minimizing eye fatigue. Combined with the Eye Care Assistant, the smartphone accommodates a contemporary digital lifestyle by prioritizing visual comfort. With sleek basalt cover and infinite pool design, it seamlessly blends both form and function.

About TCL Mobile
TCL Mobile specializes in the research, development and manufacturing of smartphones, tablets and connected devices. On a mission to deliver 5G for all, TCL Mobile helps its customers ‘Inspire Greatness’ in their lives through industry leading technology and solutions. For more information on TCL mobile devices, please visit: https://www.tcl.com/global/en/mobile

About TCL
TCL Electronics specializes in the research, development and manufacturing of consumer electronics including TVs, mobile phones, audio devices, smart home products and appliances. Combining thoughtful design and innovative technology to inspire greatness, our lineup delivers must-have features and meaningful experiences. As one of the world’s largest consumer electronics brands, our vertically integrated supply chain, and state-of-the-art display panel factory help TCL deliver innovation for all. For more information, please visit: https://www.tcl.com 

TCL is a registered trademark of TCL Corporation. All other trademarks are the property of their respective owners. 

 

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SOURCE TCL Communication Technology Holdings Ltd.

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Deepak Chem Tech Limited to invest Rs 5000 Crores to acquire Polycarbonate Assets of Trinseo at Germany

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The Board approves Rs 5000 Crore investmentIncludes Greenfield infrastructure capex and Technology LicenseTo manufacture 165000 Metric Tonnes Polycarbonate Resin at DahejDeepak Chem Tech Limited is a wholly owned subsidiary of Deepak Nitrite Ltd.

VADODARA, India, Nov. 15, 2024 /PRNewswire/ — Deepak Chem Tech Limited plans to invest Rs 5000 Crores in Polycarbonate Project. Deepak Chem Tech Limited (DCTL) – a wholly owned subsidiary of Deepak Nitrite Limited, has approved to undertake a project for manufacturing Polycarbonate resins, proposed to be setup at the greenfield site located at Dahej, Gujarat, to produce 165,000 Metric Tonnes. The plant is expected to be commissioned by the fourth quarter of FY 2028. For this, Deepak Chem Tech Ltd. has entered into an agreement with Trinseo to acquire its Polycarbonate assets located at Stade, Germany along with technology license. The agreement also provides access to Trinseo’s globally recognized CALIBRETM resins and trademark.

Polycarbonate is amongst the most versatile emerging polymer finding extensive applications in automotive segments including electric mobility, electronics and electrical, construction, appliances, medical devices and other sunrise sectors such as aerospace, aviation, drones etc.

Commenting on the development, Shri Deepak C Mehta, Chairman and Managing Director of Deepak Nitrite Limited said, “This is historic collaboration between DCTL and Trinseo opens strategic opportunities for both the companies to explore partnerships in downstream compounds as well as complimentary technology tie-ups to service India’s burgeoning appetite for high quality engineering polymers. The tagline ‘Made in India‘ coupled with world scale capacities and formidable brand credibility, opens a new horizon of opportunities in the Advanced Materials front.”

Trinseo is a major manufacturer of engineering polymers and compounds with reported net sales of approximately $3.7 billion in 2023. Its engineering compound portfolio finds application with global, marque brands across industries.

About Deepak Nitrite Limited:

Deepak Nitrite Limited (NSE: DEEPAKNTR, BSE: 506401), India’s fastest growing Chemical Intermediates company, has a diversified portfolio that caters to the dyes and pigments, agrochemical, pharmaceutical, plastics, textiles, paper and home, and personal care segments and Petro derivates intermediates -phenolics, acetone and IPA in India, and overseas. Its products are manufactured across seven locations, which are all accredited by Responsible Care. It is certified by Ecovadis, TfS and is part of the Nicer Globe Alliance. Focusing on a Triple Bottomline principle of People, Planet, Profit, Deepak Nitrite Ltd. deploys globally benchmarked standards & systems, we are now accredited ‘Silver Rating’ by EcoVadis in 2022, for sustainability initiatives.

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Global Times: Illuminate roof of ‘Beautiful China’: Solar-powered rooftops transform countryside environments, boost rural revitalization efforts

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BEIJING, Nov. 14, 2024 /PRNewswire/ — The upper part of the Chinese character “home” resembles a roof, symbolizing a home can only exist with a roof over it.

Today, an increasing number of Chinese people are creating environmentally friendly landscapes on the roofs they cherish most, showcasing a tangible “Beautiful China” through their homes.

In early winter, at the foot of the Helan Mountains, the sun still brightly shines over the vast Gobi Desert. When people enter Yuanlong village of Minning town, Northwest China’s Ningxia Hui Autonomous Region, one can find rows of newly constructed agricultural residences with red tiles and white walls lining the road. From above, the blue photovoltaic panels glimmering on each red roof create a colorful mosaic under the sunlight.

Chinese people have aspired to convey their vision of harmony between heaven, earth, and humanity through architecture. Regarding the decision to install photovoltaic panels on the roof of her house, villager Zhang Hui told the Global Times that by installing photovoltaic panels on their roofs, they earn extra money, and the clean energy generated by the panels also gives them a channel to make their contribution to the country’s emissions reduction and energy conservation efforts.

“We want to further emphasize the harmonious coexistence of humanity and nature, embodying a characteristic of Chinese modernization through our roofs,” she said.

In recent years, China’s solar photovoltaic technology is emerging as a key component of China’s strategy to achieve its “dual carbon” goals, which aimed at achieving peak carbon emissions by 2030, and carbon neutrality by 2060. 

The creation of this elevated landscape is a vivid representation of the Chinese people’s efforts in building a “Beautiful China” in all respects. In this revolutionary transformation that involving production methods, lifestyles, and values, countless individuals have keenly perceived that China is keeping pace with the times, making a sound, inclusive ecological environment for the well-being of the people.

Cash in on the sun

For the residents of the village, installing rooftop solar systems and earning money from sunlight has now become a source of joy. “Because when you look up, you can see your own roof, and it reminds you of the abundant harvest you have,” Zhang said.

Since 2016, Yuanlong village has successively built a 5-megawatt rooftop photovoltaic power station, supplied by photovoltaic panels on the roofs of over 1,635 immigrant households, accounting for nearly 96 of the village’s total households. As of March 2024, this initiative had earned a total of 40.22 million yuan ($ 5.5 million) in photovoltaic revenue for the village.

Since 2018, Zhang’s family has been renting the 54-square-meter rooftop to the power company, and the annual rental fee has increased from 300 yuan to 480 yuan as the power station has gradually entered a stable operating phase.

Beyond the tangible rental income, Zhang has also witnessed the thriving changes brought to her village by the rooftop photovoltaic power station program.

In 2020, the photovoltaic power station in Yuanlong village generated 850,000 yuan in revenue for the village collective. A portion of this revenue is distributed to villagers as rental fees, while another part is used as dividends for the village collective’s shares, funding various public welfare expenditures such as environmental sanitation improvements, major illness assistance for villagers, and education support.

The Global Times has learned how the rooftop solar systems program in Yuanlong village was operated: the local government attracts external investment to bid for the construction of a photovoltaic power station, guarantees a 100 percent buyback of the project’s output, ensuring that the village and its residents will receive 100 percent of profits during the 20-year operational period of the power station.

“Turning green, clean energy advantages into economic development advantages is a new concept for us,” said Ha Manpeng, 44, a villager from Yuanlong

Ha and many other villagers learned that the area they live has a high altitude, flat terrain and long sunlight hours, making it suitable for the installing of clean and efficient solar photovoltaic systems

“Simply retrofit the vacant roof, there will be a stable and long-term additional benefit. The manufacturers cooperating with the government will regularly send personnel to maintain, and regularly update the equipment, thus we have nothing to worry about,” Ha said.

Comfort life out of mountains

Zhang jokingly remarked that rooftop solar power generation has allowed the Yuanlong’s villagers to truly transition from a weather-dependent life to “making money from the weather.”

The over 10,000 villagers in Yuanlong were moved from another village – Xihaigu in 2012, which is a largely mountainous region that was labeled the “most unfit place for human settlement” by the United Nations in the 1970s due to land reclamation, drought, and a fragile ecological environment. 

Ha recalled his childhood living in the village hidden in the folds of the mountains, where every household was plunged into darkness at night.

Over the past 40 years, Ningxia launched six large-scale resettlement schemes, moving some 1.23 million people from Xihaigu to more habitable areas. The relocation was part of the poverty alleviation drive, fulfilling many villagers’ desire for a comfortable life out of the mountains.

Having escaped the vicious cycle of ecological and survival crises, what kind of life and development path did the villagers of Xihaigu choose in their new homes?

Yuanlong village is one of the villages that has benefited early from the income generated by photovoltaic power stations. Ha was among the first residents to install solar panels on roof.

Initially, Ha’s personal experience with the five photovoltaic panels installed on his roof was simply that they provided shade on sunny days, and made the roof less prone to leaks on rainy days. As more households in the village adopted the solar rooftops, Ha witnessed a profound improvement in the living conditions of the villagers, along with an increase in their income.

As of November 2020, China had achieved the feat of delisting all 832 poverty-stricken counties. The development of photovoltaic power stations, as a typical model of industrial poverty alleviation, has contributed to this historic achievement.

According to China’s National Energy Administration, by the end of 2020, China had built photovoltaic power stations with a combined capacity of 26.36 million kilowatts,  generating approximately 18 billion yuan in annual electricity revenue, and creating 1.25 million public welfare jobs.

When this clean, low-carbon, safe, and efficient energy enters the homes of ordinary people, it not only provides shelter through new types of rooftops for families, but also supports more Chinese people in achieving a moderately prosperous life. Many residents have come to realize that their choices contribute to the country’s energy conservation and emission reduction efforts.

They want to do even more.

“When I was a child, there was no electricity in my home, but now we can even produce electricity at home. In our village, people prefers to buy new energy vehicles. Waste sorting has become a habit for the villagers,” Ha said.

“When we go out traveling, the children can immediately ‘capture’ solar panels everywhere. They are also very happy to see that more and more villages began to install solar rooftops just like us,” Zhang added. 

Green electricity town

Facing the changes in life, as an official of the Yuanlong village, Zhang’s focus has gradually shifted from the land owned by villagers to the cattle and sheep they raise, and the job opportunities available to them. Now, she is also gradually learning to consider all these key aspects within the context of the new era of development she is in.

Whenever representatives from enterprises and communities visit Yuanlong village, Zhang highlights the embroidery skills of the local women and the solar roofs they have. 

One of Zhang’s proudest achievements this year has been helping to showcase and sell the village women’s embroidered crafts to a power supply company in Fuzhou, East China’s Fujian Province. She is very proud that this “green collaboration” has broken through regional limitations, built more bridges for communication between her village and the outside world, and empowered the development of local women.

With the official launch of the “green electricity town” project in Minning town in August 2023, which aims to create a new type of system demonstration area powered entirely by clean energy 24 hours a day, the project is expected to reduce carbon emissions by 48,000 tons annually once completed.

Zhang believes that the villagers in Yuanlong will have more opportunities to showcase their talents and felt gratified that she is living in a country that pays more attention to protecting the ecological environment.

At a national conference on ecological and environmental protection held in July 2023, Chinese President Xi Jinping has stressed efforts to promote the building of a Beautiful China in all respects and accelerate the advancement of modernization featuring harmony between human and nature.

The next five years is a crucial period for building a Beautiful China, which should be placed in a prominent position in building a great modern socialist country in all respects and advancing national rejuvenation, Xi said.

The country should support high-quality development with a high-quality ecological environment and promote the modernization featuring the harmonious co-existence between human and nature, he noted.

Looking up at her rooftop, Zhang eagerly awaits the completion of the “green electricity town.” She hopes it will build a stronger bridge connecting the common people’s dream of a better life with the country’s plans for emission reduction and energy conservation, leading to a more “Beautiful China.”

https://www.globaltimes.cn/page/202411/1323101.shtml

 

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SOURCE Global Times

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