Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Geeing-Chuan Chern

PMProgrammable Microelectronics: 1 patents #9 of 20Top 45%
Cupertino, CA: #5,025 of 6,989 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,638,006 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6166954 Single poly non-volatile memory having a PMOS write path and an NMOS read path 2000-12-26