PC

Po-Chin Chang

TSMC: 3 patents #860 of 3,494Top 25%
Overall (2021): #67,126 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11094556 Method of manufacturing semiconductor devices using directional process Ya-Wen Yeh, Yu-Tien Shen, Shih-Chun Huang, Wei-Liang Lin, Yung-Sung Yen +4 more 2021-08-17
11043381 Directional patterning method Li-Te Lin, Ru-Gun Liu, Wei-Liang Lin, Pinyen Lin, Yu-Tien Shen +1 more 2021-06-22
10998421 Reducing pattern loading in the etch-back of metal gate Wei-Hao Wu, Li-Te Lin, Pinyen Lin 2021-05-04