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

Tzu-Heng Chang

TSMC: 1 patents #2,025 of 3,957Top 55%
TL Tsmc China Company, Limited: 1 patents #19 of 47Top 45%
Overall (2025): #184,648 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12272658 Method of making electrostatic discharge protection cell and antenna integrated with through silicon via HoChe Yu, Fong-Yuan Chang, XinYong WANG, Chih-Liang Chen 2025-04-08