CH

Caiyun Hu

BC Beijing Roborock Technology Co.: 1 patents #1 of 5Top 20%
Overall (2022): #506,636 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D972241 Cleaning robot Youcheng Lu 2022-12-06