Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Hsiung Bear

Overall (All Time): #1,622,264 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6230431 Night laser sight 2001-05-15
6224224 Large distributed cold-light pattern device 2001-05-01
6132064 Laser pointer 2000-10-17