QZ

Qi Zhang

QC Qingdao Haier Washing Machine Co.: 1 patents #22 of 75Top 30%
Overall (2020): #310,416 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10550504 Self-cleaning washing machine Peishi Lv, Lin Yang, Yun Tian, Feng Li 2020-02-04