Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
PC

Po-Chih Chen

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #50,016 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12419074 Barrier structure configured to increase performance of III-V devices Yun-Hsiang Wang, Chun Lin Tsai, Jiun-Lei Jerry Yu, Chia-Ling Yeh, Ching-Yu Chen 2025-09-16
12324211 Ring transistor structure Aurelien Gauthier Brun, Chun Lin Tsai, Jiun-Lei Jerry Yu, Yun-Hsiang Wang 2025-06-03
12278272 Source leakage current suppression by source surrounding gate structure Aurelien Gauthier Brun, Chun Lin Tsai, Jiun-Lei Jerry Yu, Yun-Hsiang Wang 2025-04-15