CL

Ching-I Li

TSMC: 5 patents #657 of 4,064Top 20%
UM United Microelectronics: 1 patents #265 of 632Top 45%
📍 Tainan, TW: #50 of 806 inventorsTop 7%
Overall (2023): #23,656 of 537,848Top 5%
6
Patents 2023

Issued Patents 2023

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11817469 Light absorbing layer to enhance P-type diffusion for DTI in image sensors Yu-Hung Cheng, Yu Fang, Yu-Yao Hsia, Min-Ying Tsai 2023-11-14
11784204 Enhanced trench isolation structure Min-Ying Tsai, Cheng-Te Lee, Rei-Lin Chu, Chung-Yi Yu 2023-10-10
11721774 Full well capacity for image sensor Kai-Yun Yang, Chun-Yuan Chen 2023-08-08
11688717 Mechanical wafer alignment detection for bonding process Ching-Hung Wang, Yeong-Jyh Lin, Tzu Wei Yu, Chung-Yi Yu 2023-06-27
11682578 Multilayer isolation structure for high voltage silicon-on-insulator device Yu-Hung Cheng, Yu-Chun Chang, Ru-Liang Lee 2023-06-20
11664425 P-type field effect transistor and method for fabricating the same Shi-You Liu, Tsai-Yu Wen, Ya-Yin Hsiao, Chih-Chiang Wu, Yu-Chun Liu +4 more 2023-05-30