CC

Chien-Hao Chen

TSMC: 5 patents #599 of 3,957Top 20%
📍 Shiwen, TW: #2 of 18 inventorsTop 15%
Overall (2025): #17,881 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12431356 Metal gate structure and method of forming the same Tsung-Han Shen, Kevin Chang, Yu Li, Chih-Hsiang Fan, Yi Wang +3 more 2025-09-30
12422904 Graphics card lifting device 2025-09-23
12396244 Semiconductor structure 2025-08-19
12300733 Semiconductor device with a work function layer having an oxygen-blocking dopant layer Chia-Ching Lee, Hung-Chin Chung, Chung-Chiang Wu, Hsuan-Yu Tung, Kuan-Chang Chiu +1 more 2025-05-13
12255104 Semiconductor device and method of manufacture Chia-Ching Lee, Hsin-Han Tsai, Shih-Hang Chiu, Tsung-Ta Tang, Chung-Chiang Wu +7 more 2025-03-18
12237228 Semiconductor device and method Shao-Jyun Wu, Hung-Chi Wu, Chia-Ching Lee, Pin-Hsuan Yeh, Hung-Chin Chung +3 more 2025-02-25