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

Hsu-Kai Chang

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #60,286 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12433006 Semiconductor device with conductive liners over silicide structures and method of making the semiconductor device Kuan-Kan Hu, Shuen-Shin Liang, Chia-Hung Chu, Po-Chin Chang, Ken-Yu Chang +8 more 2025-09-30
12400962 Liner-free conductive structures with anchor points Keng-Chu Lin, Sung-Li Wang, Shuen-Shin Liang, Chia-Hung Chu 2025-08-26
12362234 Contact structure for semiconductor device Chia-Hung Chu, Shuen-Shin Liang, Keng-Chu Lin, Pinyen Lin, Sung-Li Wang 2025-07-15