PC

Po-Hsien Chen

UM United Microelectronics: 4 patents #1,253 of 4,560Top 30%
Overall (All Time): #1,094,714 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12412848 Physical unclonable function generator and manufacturing method thereof Ping-Chia Shih, Che-Hao Kuo, Chia-Min Hung, Ching-Hua Yeh, Wan-Chun Liao 2025-09-09
11758720 Flash memory cell Chia-Min Hung, Ping-Chia Shih, Che-Hao Kuo, Kuei-Ya Chuang, Ssu-Yin Liu +1 more 2023-09-12
11552088 Flash memory cell and forming method thereof Chia-Min Hung, Ping-Chia Shih, Che-Hao Kuo, Kuei-Ya Chuang, Ssu-Yin Liu +1 more 2023-01-10
11282799 Device for generating security key and manufacturing method thereof Wen-Lin Wang, Ping-Chia Shih, Ming-Che Tsai, Kuei-Ya Chuang, Yi-Chun Teng +1 more 2022-03-22