TK

Tzu-Cheng Kao

RT Richtek Technology: 3 patents #140 of 459Top 35%
TSMC: 2 patents #6,667 of 12,232Top 55%
Overall (All Time): #939,764 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11855452 Power clamp Ken-Hao Fan, Yu-Ti Su, Ming-Fu Tsai, Chia-Lin Hsu 2023-12-26
11557895 Power clamp Ken-Hao Fan, Yu-Ti Su, Ming-Fu Tsai, Chia-Lin Hsu 2023-01-17
9362384 Double diffused metal oxide semiconductor device and manufacturing method thereof Jian-Hsing Lee, Jin-Lian Su, Huan-Ping Chu, Hung-Der Su 2016-06-07
9093463 Silicon controlled rectifier for providing electrostatic discharge protection for high voltage integrated circuits Chung-Yu Hung, Jian-Hsing Lee, Tsung-Yi Huang 2015-07-28
8928078 Double diffused metal oxide semiconductor device and manufacturing method thereof Jian-Hsing Lee, Jin-Lian Su, Huan-Ping Chu, Hung-Der Su 2015-01-06