Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chien-Ming Lu — 1 Patent in 2021

FCFujian Jinhua Integrated Circuit Co.: 1 patents #28 of 81Top 35%
UMUnited Microelectronics: 1 patents #251 of 616Top 45%
Overall (2021): #498,117 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10971498 Method of forming a semiconductor memory device with a laterally etched bottom dielectric layer Fu-Che Lee, Feng-Yi Chang 2021-04-06