Category: Gallium Nitride
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Gallium nitride patent suit docket stacks up in the U.S.
Semiconductor tech maker Wolfspeed has filed a gallium nitride-related patent complaint against rival Navitas Semiconductor over the alleged infringement of five of its patents.
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Gallium nitride patent wars: Infineon’s products removed by authorities during Shanghai trade fair
Following a preliminary injunction judgment by the Supreme People’s Court of China against Infineon last month, the company was ordered to remove several of its products on display at Asia’s largest electronics trade fair yesterday.
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BREAKING: USITC orders import ban on Innoscience products over infringement of Infineon gallium nitride patent
China’s Innoscience will be prohibited from importing its infringing products into the U.S. market – though the multi-jurisdiction battle with Infineon looks set to continue.
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Infineon handed preliminary win in ITC patent infringement dispute against InnoscienceÂ
The United States International Trade Commission has issued a final initial determination finding that one of two gallium nitride patents that Infineon asserted against Chinese rival Innoscience has been infringed.
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Gallium nitride patent wars: Munich I Regional Court grants Infineon second injunction against Innoscience
The pendulum has swung back in favor of Infineon in its long-running dispute against Innoscience over gallium nitride technology.
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ITC updates: Infineon withdraws second of four patents against Innoscience, Oura bags smart ring patent victory
The United States International Trade Commission has issued a favorable initial determination for Oura in its smart ring case against rivals Ultrahuman and RingConn, while, in the gallium nitride wars, Infineon has withdrawn a second out of four patents asserted against its competitor Innoscience.
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Gallium nitride patent wars: China’s Innoscience claims “ultimate victory” in ITC litigation against EPCÂ
The United States Patent & Trademark Office has invalidated the only remaining patent in a United States International Trade Commission dispute initiated by Efficient Power Conversion over gallium nitride patents, handing Innoscience a significant win.
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Gallium nitride patent war escalates as Infineon amends U.S. complaint against Innoscience: now asserting four patents, not just one
Infineon has filed an amended complaint against Innoscience in the Northern District of California, now inserting three additional patents besides the original patent-in-suit.
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Gallium nitride patent wars: ITC judge believes Innoscience infringes one of four patents originally asserted by EPC, but PTAB IPR is pending
Administrative Law Judge Clark Cheney has identified a patent infringement by Innoscience. Efficient Power Conversion prevailed on one of the four patents it originally asserted.
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Munich court granted ex parte preliminary injunction over gallium nitride-related patent: Infineon v. Innoscience
Infineon is suing Innoscience over patents related to gallium nitride (GaN) in the United States and has recently obtained a German preliminary injunction narrowly related to a Nuremberg trade show.