BJ

Bowei Jing

BC Bmc Medical Co.: 1 patents #5 of 7Top 75%
Overall (2020): #532,163 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10539158 Blower device and respirator including blower device Shumin Gao, Zhi Zhuang 2020-01-21