China-based Innoscience (Suzhou) Technology Holding Co Ltd, which manufactures GaN-on-silicon power chips on 8” silicon wafers says that it has received two favorable judgments from the Beijing Intellectual Property Court in patent administrative litigation cases. The court fully upheld the validity of Innoscience’s two core invention patents related to gallium nitride (GaN) technology and rejected the invalidation requests of Infineon Technologies AG of Munich, Germany...
Source: https://www.semiconductor-today.com/new ... 0426.shtml