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Gongfa Ma

QC Qingdao Haier Washing Machine Co.: 1 patents #87 of 190Top 50%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,855,024 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10275978 Coin-operated washer/dryer Kun YANG, Yiping Bian, Bin Zhang, Lin Hou 2019-04-30