Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Xiuling Fan — 2 Patents

Zhoukou City, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #1,712,997 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1075189 Pooper scooper 2025-05-13
D995941 Water bowl with floating disk 2023-08-15