CD

Chuanlin Duan

BC Beijing Roborock Technology Co.: 1 patents #16 of 45Top 40%
Overall (2023): #492,005 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11612295 Autonomous cleaning device Xing Li, Pan CHENG, Zhimin Yang, Jungang Liu, Fan Yang +4 more 2023-03-28