YC

Yahru Cheng

TSMC: 5 patents #599 of 3,957Top 20%
Overall (2025): #19,052 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12374548 Photoresist layer outgassing prevention Yen-Yu Chen, Chih-Cheng Liu, Yi-Chen Kuo, Jr-Hung Li, Tze-Liang Lee +1 more 2025-07-29
12354874 Method of manufacturing semiconductor devices and pattern formation method An-Ren Zi, Chun-Chih HO, Ching-Yu Chang 2025-07-08
12271113 Method of manufacturing a semiconductor device Chih-Cheng Liu, Yi-Chen Kuo, Jia-Lin WEI, Ming-Hui Weng, Yen-Yu Chen +4 more 2025-04-08
12272554 Method of manufacturing a semiconductor device Jia-Lin WEI, Ming-Hui Weng, Chih-Cheng Liu, Yi-Chen Kuo, Yen-Yu Chen +4 more 2025-04-08
12222643 Method of manufacturing a semiconductor device and pattern formation method Chih-Cheng Liu, Ming-Hui Weng, Jr-Hung Li, Chi-Ming Yang, Tze-Liang Lee +1 more 2025-02-11