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Shiqiang Shan

HC Haier Smart Home Co.: 2 patents #33 of 128Top 30%
QC Qingdao Haier Drum Washing Machine Co.: 1 patents #16 of 40Top 40%
QC Qingdao Jiaonan Haier Washing Machine Co.: 1 patents #3 of 6Top 50%
📍 Shandong, CN: #57 of 402 inventorsTop 15%
Overall (2022): #111,072 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11492745 Lifting device and washing machine having same Huacheng Song, Sheng Xu, Peishi Lv 2022-11-08
11466390 Lifting device and washing machine having same Kai Liu, Sheng Xu, Huacheng Song, Peishi Lv 2022-10-11