JW

Jiwen Wan

📍 Hubei, CN: #808 of 1,664 inventorsTop 50%
Overall (All Time): #2,877,914 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9903093 Integrally cast excavator bucket and manufacturing method thereof — 2018-02-27