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USPTO Patent Rankings Data through Sept 30, 2025
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Yanyang Liu — 2 Patents

Overall (All Time): #1,696,316 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12228116 Bent axis plunger-type variable hydraulic motor pump — 2025-02-18
D946931 Bath mat — 2022-03-29

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