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QC Qingdao Haier Drum Washing Machine Co.: 1 patents #55 of 105Top 55%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,781,764 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10597807 Front-loading washing machine having rotatable observation windowed door Yuliang Jiang, Xizhan Gong 2020-03-24