Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sun Man Lo

EXExar: 2 patents #44 of 125Top 40%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,178,060 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6947999 UART with compressed user accessible interrupt codes Glenn Wegner 2005-09-20
6865626 UART automatic half-duplex direction control with programmable delay Glenn Wegner 2005-03-08