PC

Po-Ching Chuang

UM United Microelectronics: 2 patents #1,942 of 4,560Top 45%
Overall (All Time): #2,021,104 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8937352 High voltage metal-oxide-semiconductor transistor device and layout pattern thereof Ming-Tsung Lee, Cheng-Hua Yang, Wen-Fang Lee, Chih-Chung Wang, Chih-Wei Hsu 2015-01-20
8692326 High voltage metal-oxide-semiconductor transistor device and layout pattern thereof Ming-Tsung Lee, Cheng-Hua Yang, Wen-Fang Lee, Chih-Chung Wang, Chih-Wei Hsu 2014-04-08