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USPTO Patent Rankings Data through Sept 30, 2025
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Aicheng Yin

Changning City, CN: #1 of 1 inventorsTop 100%
Overall (2018): #498,237 of 503,207Top 100%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D836171 Toy finger squirrel Yuqiu Li 2018-12-18