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USPTO Patent Rankings Data through Sept 30, 2025
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Yikhong Lee — 3 Patents

Quxian, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #1,586,235 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D543299 Self-powered flashlight 2007-05-22
D543300 Self-powered flashlight 2007-05-22
D537965 Self-powered flashlight 2007-03-06