China becomes the top holder of ultra-wide bandgap semiconductor gallium oxide patents, surpassing Japan and US China becomes the top holder of gallium oxide patents 1.8w 03-27 15:53 China's state-owned CETC 46th Research Institute completes growing 6-inch gallium oxide single crystal 46th Research Institute affiliated with China Electronics Technology Group Corporation successfully produced the thermal field structure that capable of growing 6-inch gallium oxide single crystal. 2w 03-01 17:33 READ MOST No Data Yet~ POPULAR TAGS No Data Yet~