YJ

Yunjian Jin

📍 Suizhou City, CN: #9 of 18 inventorsTop 50%
Overall (All Time): #2,593,074 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D990890 Electric cleaning brush — 2023-07-04