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USPTO Patent Rankings Data through Sept 30, 2025
JQ

JunJiang Qian

Zaoyang, CN: #2 of 4 inventorsTop 50%
Overall (2022): #385,663 of 548,613Top 75%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D947452 Electric eyebrow razor 2022-03-29