NuAxiSemiconductor trade intelligence
ITC affirms initial determination that Innoscience infringed Infineon GaN patent
What happened
Infineon confirms the US ITC has ordered import and sales bans against China-based Innoscience for infringing GaN patents. The ruling targets Innoscience's GaN-on-silicon power chips manufactured on 8-inch wafers. Bearish for Innoscience's US market access, pending a 60-day presidential review.
Impact and signal
High impactImpact score: 75/100
Affected components and suppliers
GaN-on-silicon power chipsGallium nitride (GaN) chips
Infineon Technologies AGInnoscience (Suzhou) Technology Holding Co Ltd
patent-infringementimport-banGaNtrade-dispute
Source and time
Source: Semiconductor Today · 5/8/2026 · View original source
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