China's top court upholds injunction against Infineon in GaN dispute with Innoscience - MLex

China's Supreme People's Court upheld a temporary injunction against Infineon Technologies in China, blocking the sale of certain gallium nitride (GaN) products, marking a significant victory for Chin... Read original →

The Chinese Supreme Court’s injunction against Infineon signals a strategic inflection point in wide-bandgap semiconductor IP enforcement. Technically, it accelerates domestic substitution in GaN epitaxy and power modules—especially for EVs and fast chargers—forcing global players to restructure their China-bound IP licensing. Compliance risks now include higher operational costs for multinationals lacking localized IP firewalls. Competitors like STMicroelectronics or Navitas may seize Infineon’s vacated market share while deepening ties with Chinese foundries such as SMIC and Sanan. Over the next 12–24 months, expect Beijing-backed GaN standards to gain traction, catalyzing a de facto bifurcation of global supply chains into distinct Chinese and Western technology stacks.