Global wafer foundry industry analysis and forecast, 2022

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What is driving the GaN patent war between US and China?

Nuying Huang, Taipei; Willis Ke, DIGITIMES Asia Friday 9 June 2023 0

Credit: AFP

The GaN (gallium nitride) patent disputes between the US and China have existed for a long time, but not until recently did the American vendor Efficient Power Conversion Corp. (EPC) file an official lawsuit against China's top GaN maker Innoscience...

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