XQ

Xiaoyan Qin

📍 Hubei, CN: #808 of 1,664 inventorsTop 50%
Overall (All Time): #2,450,249 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1089944 Coin sorter — 2025-08-19