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

Chien-I Kuo

TSMC: 4 patents #764 of 3,957Top 20%
📍 Dingshanjiao, TW: #4 of 41 inventorsTop 10%
Overall (2025): #38,495 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12402344 FETS and methods of forming FETS Tzu-Ching Lin, Wei Te Chiang, Wei Hao Lu, Chii-Horng Li, Li-Li Su 2025-08-26
12402354 Epitaxial features in semiconductor devices and manufacturing method of the same Chung-Chi Wen, Yen-Ting Chen, Wei-Yang Lee, Chih-Chiang Chang, Chia-Pin Lin 2025-08-26
12389671 Source/drain regions of semiconductor devices and methods of forming the same Wei Hao Lu, Yi-Fang Pai, Cheng-Wen Cheng, Li-Li Su 2025-08-12
12349426 Source/drain device and method of forming thereof Wei Hao Lu, Li-Li Su, Yee-Chia Yeo 2025-07-01