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USPTO Patent Rankings Data through Sept 30, 2025
WC

Wen-Chen Chiang — 1 Patent

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Gongguan, TW: #322 of 523 inventorsTop 65%
Overall (All Time): #3,144,423 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8357890 Image sensor and method for fabricating the same Chi-Chung Chen, Yu-Tsung Lin 2013-01-22