HW

Huaduo Wu

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hubei, CN: #808 of 1,664 inventorsTop 50%
Overall (All Time): #2,640,911 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D945103 Wine cup shaped suctioned vinyl weeding scrap collector Jing Zhang, Shiqin Cai 2022-03-01