Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Wei-Chih Chuang — 1 Patent in 2021

UMUnited Microelectronics: 1 patents #251 of 616Top 45%
Tainan, TW: #325 of 842 inventorsTop 40%
Overall (2021): #216,123 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10943991 Semiconductor device and method for fabricating the same Chia-Jong Liu, Kuang-Hsiu Chen, Chung-Ting Huang, Chi-Hsuan Tang, Kai-Hsiang Wang +7 more 2021-03-09