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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chun-Wei Yu — 1 Patent in 2021

UMUnited Microelectronics: 1 patents #251 of 616Top 45%
Tainan, TW: #325 of 842 inventorsTop 40%
Overall (2021): #492,735 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11049971 Semiconductor device having epitaxial structure Kuang-Hsiu Chen, Sung-Yuan Tsai, Chi-Hsuan Tang, Yu-Ren Wang 2021-06-29 $3,884,000