SL

Sanwei Lu

QC Qingdao Haier Washing Machine Co.: 1 patents #87 of 190Top 50%
📍 Shandong, CN: #981 of 2,138 inventorsTop 50%
Overall (All Time): #2,798,756 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10689791 High efficiency vented dryer having a heat pump system Jindong Bing 2020-06-23