Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chen Wen Chuan — 2 Patents

Overall (All Time): #2,171,443 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7083013 Self-leveling and balancing vehicle 2006-08-01
5145248 Structure of decorative neon light 1992-09-08