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

Cheng-Chien Li

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #65,621 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12354975 Guard ring structure Min-Feng Ku, Yao-Chun Chuang, Ching-Pin Lin 2025-07-08
12288735 Through via structure Min-Feng Ku, Yao-Chun Chuang, Ching-Pin Lin 2025-04-29
12237380 Semiconductor device and method of forming the same Chia-Ming Chang, Chi-Wen Liu, Hsin-Chieh Huang 2025-02-25