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

Hsiang-Ming CHANG

TSMC: 1 patents #2,025 of 3,957Top 55%
Overall (2025): #365,648 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12354873 System and method for multiple step directional patterning Chih-Kai Yang, Yu-Tien Shen, Chun-Yen Chang, Ya Hui Chang, Wei-Ting Chien +2 more 2025-07-08