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Yongquan Yu

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Huzhou City, CN: #31 of 181 inventorsTop 20%
Overall (All Time): #1,368,920 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1035166 Pet cage — 2024-07-09
D994992 Pet playpen Liuzhu Chen, Jun Qian 2023-08-08
D994230 Pet playpen Liuzhu Chen, Jun Qian 2023-08-01