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Duanduan Ding

HC Hefei Xinsheng Optoelectronics Technology Co.: 1 patents #643 of 1,065Top 65%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,855,688 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10280024 Film feeding apparatus and control method thereof Honglin Niu, Ronghua Fan, Jinbao Zhang, Xutong Chen 2019-05-07