Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chee Hoa Chu — 1 Patent

Disney: 1 patents #3,944 of 6,686Top 60%
San Jose, CA: #22,480 of 32,062 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,099,853 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8694837 Non-intrusive eye monitor system Haoli Qian, William Lo, Runsheng He, Jeffrey Choun, Ping Zheng +2 more 2014-04-08