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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Wei-Chi Cheng — 2 Patents in 2021

UMUnited Microelectronics: 2 patents #125 of 616Top 25%
Kaohsiung, TW: #116 of 420 inventorsTop 30%
Overall (2021): #100,646 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11189695 Semiconductor device and method for fabricating the same Chih-Kai Hsu, Ssu-I Fu, Yu-Hsiang Hung, Jyh-Shyang Jenq 2021-11-30 $3,285,000
10978398 Semiconductor device and method for fabricating the same Chih-Kai Hsu, Yu-Hsiang Hung, Ssu-I Fu, Jyh-Shyang Jenq 2021-04-13 $1,335,000