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USPTO Patent Rankings Data through Sept 30, 2025
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Ni Chen — 1 Patent in 2021

Overall (2021): #318,137 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D916980 Case for game pad 2021-04-20