QZ

Qingfu Zhao

GZ Gree Green Refrigeration Technology Center Co., Ltd. Of Zhuhai: 1 patents #19 of 47Top 45%
📍 Zhuhai, CN: #46 of 156 inventorsTop 30%
Overall (2020): #310,372 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851781 Compressor pump structure and compressor Yusheng Hu, Zhongcheng Du, Jia Xu, Liping Ren, Sen Yang +3 more 2020-12-01