QZ

Qingming Zhai

CC Chongqing Haier Drum Washing Machine Co.: 1 patents #4 of 14Top 30%
📍 Qingdao, CN: #112 of 400 inventorsTop 30%
Overall (2021): #297,201 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11142857 Washing machine having separate washing arrangements Peishi Lv, Kaiming Wang, Yingxi Zhu, Xuguang Yang 2021-10-12