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USPTO Patent Rankings Data through Sept 30, 2025
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Chun-Mao Lee — 2 Patents

Overall (All Time): #2,232,612 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6323997 Binocular with adjustable bodies 2001-11-27
4963904 Portable camera support assembly 1990-10-16