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

Chi-Kang Chang

TSMC: 1 patents #2,025 of 3,957Top 55%
📍 New Taipei, TW: #553 of 1,581 inventorsTop 35%
Overall (2025): #430,162 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12412016 Method and structure for mandrel and spacer patterning Chung-Ming Wang, Chih-Hsiung Peng, Kuei-Shun Chen, Shih-Chi Fu 2025-09-09