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Jiang DAI

HC Hefei Hualing Co.: 1 patents #42 of 152Top 30%
📍 Daguantang, CN: #221 of 484 inventorsTop 50%
Overall (All Time): #2,693,459 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11501594 Vending machine and vending method and vending system therefor Tao Ji, Jielong ZHANG, Xiufeng LV 2022-11-15