YC

Yi-Chun Chang

TSMC: 3 patents #1,075 of 4,064Top 30%
Overall (2023): #36,002 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11810919 Semiconductor device structure with conductive via structure and method for forming the same Jyun-De Wu, Te-Chih Hsiung, Yi-Chen Wang, Yuan-Tien Tu, Peng Wang +1 more 2023-11-07
11749732 Etch profile control of via opening Te-Chih Hsiung, Yi-Chen Wang, Yuan-Tien Tu, Huan-Just Lin, Jyun-De Wu 2023-09-05
11664272 Etch profile control of gate contact opening Te-Chih Hsiung, Jyun-De Wu, Yi-Chen Wang, Yuan-Tien Tu, Huan-Just Lin 2023-05-30
11566422 Structural joint and sealing element for panels Chian-Chi Huang, Tzu-Wei Liu, Jui-Ping Chen, Yu-Ying Yai, Yu-Tung Hsing +3 more 2023-01-31