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

UMUnited Microelectronics: 2 patents #125 of 616Top 25%
Overall (2021): #171,689 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11177321 Resistive random access memories and method for fabricating the same Po-Yen Hsu, Bo-Lun Wu, Shih-Ning Tsai 2021-11-16 $2,818,000
10978336 Methods of manufacturing semiconductor devices Chi-Ching Liu, Ting-Ying Shen, Yen-De Lee, Ping Wang 2021-04-13 $1,335,000