Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yuhang Yan — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Shenyang, CN: #226 of 496 inventorsTop 50%
Overall (All Time): #2,593,169 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D991478 Massage ball Cheng Xing, Lianxin Zhao 2023-07-04