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

Ching-Hua Kuan

TSMC: 1 patents #2,025 of 3,957Top 55%
Overall (2025): #426,139 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12255131 Capacitor between two passivation layers with different etching rates Chia-Ming Huang, Ming-Da Cheng, Songbor Lee, Jung-You Chen, Tzy-Kuang Lee 2025-03-18