RC

Ryan Chia-Jen Chen

TSMC: 7 patents #400 of 3,957Top 15%
📍 Hsinchu, CA: #36 of 221 inventorsTop 20%
Overall (2025): #11,422 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12426229 Multipatterning gate processing Y.L. Cheng, Tzu-Wen Pan, Yu-Hsien Lin 2025-09-23
12408412 Air spacers around contact plugs and method forming same Chen-Huang Huang, Ming-Jhe Sie, Yih-Ann Lin, An Chyi Wei 2025-09-02
12363994 Residue-free metal gate cutting for fin-like field effect transistor Ya-Yi Tsai, Yi-Hsuan Hsiao, Shu-Yuan Ku, Ming-Ching Chang 2025-07-15
12310096 Method for fabricating semiconductor structure with cutting depth control Chih-Chang Hung, Shu-Yuan Ku, I-Wei Yang, Yi-Hsuan Hsiao, Ming-Ching Chang 2025-05-20
12302596 Fin field-effect transistor and method of forming the same Chao-Hsuan Chen, Ming-Chia Tai, Yu-Hsien Lin, Shun-Hui Yang 2025-05-13
12294004 Fin field-effect transistor and method of forming the same Yi-Chun Chen, Jih-Jse Lin 2025-05-06
12272689 Semiconductor structure with composite oxide layer Yuan-Sheng Huang 2025-04-08