Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Guo Fu Lin

Overall (All Time): #2,681,680 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D964680 Drain rack 2022-09-20