Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CK

Chin-Chia Kuo — 2 Patents in 2021

TSMC: 1 patents #1,794 of 3,494Top 55%
UMUnited Microelectronics: 1 patents #251 of 616Top 45%
Tainan, TW: #179 of 842 inventorsTop 25%
Overall (2021): #173,093 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11114390 Semiconductor device and forming method thereof Wei-Hsuan Chang, Ming-Hua Tsai 2021-09-07
11075242 Semiconductor devices for image sensing Jhy-Jyi Sze, Tung-Ting Wu, Yimin Huang 2021-07-27