ST

Shujun TIAN

QC Qingdao Haier Drum Washing Machine Co.: 1 patents #21 of 44Top 50%
📍 Shandong, CN: #85 of 317 inventorsTop 30%
Overall (2020): #272,748 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10662573 Vented heat pump dryer Sheng Xu, Huacheng Song, Shiqiang Shan 2020-05-26