YK

Yu-Chen Ko

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #41,042 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12308292 Methods of forming semiconductor device structures Kai-Chieh Yang, Yu-Ting Wen, Ya-Yi Cheng, Min-Hsiu Hung, Wei-Jung Lin +2 more 2025-05-20
12272600 Contact features of semiconductor device and method of forming same Pin-Wen Chen, Chang-Ting Chung, Yi-Hsiang Chao, Yu-Ting Wen, Kai-Chieh Yang +7 more 2025-04-08
12237218 Method of fabricating contact structure Chang-Ting Chung, Shih-Wei Yeh, Kai-Chieh Yang, Yu-Ting Wen, Ya-Yi Cheng +5 more 2025-02-25