JL

Jungang Liu

BC Beijing Roborock Technology Co.: 1 patents #16 of 45Top 40%
Overall (2023): #378,802 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

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