# China's supreme court bans Infineon from selling GaN power chips in China — market-leader Innoscience secures major victory in multi-region patent war

> China's Supreme People's Court on Friday upheld an injunction prohibiting Infineon from selling the disputed gallium nitride (GaN) products in mainland China, the final word in a patent case brought by Suzhou-based…

- **Source:** [Tom's Hardware](https://www.tomshardware.com/tech-industry/chinas-top-court-bars-infineon-from-selling-gan-power-chips-in-china?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a312f2bf1edde9701511741)
- **Published:** 2026-06-16
- **Category:** Gaming
- **Tags:** #nvidia #china #court #infineon #innoscience #selling #patent #power
- **Canonical:** http://localhost:4321/a/6a312f2bf1edde9701511741

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