QH

Qiaoyang Hu

SC Shenzhen Puremate Technology Co.: 1 patents #5 of 7Top 75%
Overall (2022): #296,703 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D948693 Air purifier Puxuan Li, Gaohong Xu, Bin Zhang 2022-04-12