XW

Xiaoying Wen

📍 Pingxiang, CN: #21 of 31 inventorsTop 70%
Overall (All Time): #2,635,608 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D942541 Pen holder 2022-02-01