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Ranliang Yuan

📍 Lo Wu, CN: #4,358 of 7,906 inventorsTop 60%
Overall (All Time): #2,689,913 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11486533 Quick-assembly seat, quick-release assembly and photographing apparatus Qingqing ZOU, Qiuhua Li, Yang Zhang, Wei Wei 2022-11-01