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

Chih-Hsin Ko

TSMC: 3 patents #974 of 3,957Top 25%
📍 Fongshan, TW: #1 of 2 inventorsTop 50%
Overall (2025): #65,714 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12356674 Method for fabricating a strained structure and structure formed Tsung-Lin Lee, Chih-Hao Chang, Feng Yuan, Jeff J. Xu 2025-07-08
12321680 Integrated circuit fin structure Po-Hsiang Huang, Fong-Yuan Chang, Clement Hsingjen Wann, Sheng-Hsiung Chen, Li-Chun Tien +1 more 2025-06-03
12191401 Manufacturing method for semiconductor structure having a plurality of fins Chia-Ming Hsu, Yi-Jing Li, Kuang-Hsin Chen, Da-Wen Lin, Clement Hsingjen Wann 2025-01-07