Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ching-Yang Chuang

UMUnited Microelectronics: 2 patents #1,942 of 4,560Top 45%
Chunri, TW: #97 of 269 inventorsTop 40%
Overall (All Time): #1,836,195 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11257711 Fabricating method of transistors without dishing occurred during CMP process Fu-Shou Tsai, Yang Lu, Yong-Yi Lin, Yu-Lung Shih, Ji-Min Lin +1 more 2022-02-22
11211471 Method of manufacturing a semiconductor device Fu-Shou Tsai, Yong-Yi Lin, Yang Lu, Yu-Lung Shih, Ji-Min Lin +1 more 2021-12-28