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

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #66,133 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12394625 Fin field-effect transistor device and method of forming the same Min-Hsiu Hung, Yi-Hsiang Chao, Hung-Yi Huang, Chih-Wei Chang 2025-08-19
12310050 Semiconductor structure and method of forming the same Kan-Ju Lin, Chih-Shiun Chou, TaiMin Chang, Hung-Yi Huang, Chih-Wei Chang +2 more 2025-05-20
12256549 Boundary design to reduce memory array edge CMP dishing effect Wei-Cheng Wu 2025-03-18