CQ

Chaozhen Qin

Overall (2020): #513,323 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D895060 Water chiller Deluo Wen, Zhaoyong Guo, Qitao Lue, Yunfeng Gao 2020-09-01