SL

Sanwei Lu

QC Qingdao Haier Washing Machine Co.: 1 patents #22 of 75Top 30%
📍 Shandong, CN: #85 of 317 inventorsTop 30%
Overall (2020): #286,842 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

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