ML

Ming Liu

BC Beijing Roborock Technology Co.: 1 patents #44 of 81Top 55%
Overall (All Time): #1,311,817 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1057334 Rolling brush for a cleaning robot Zhiwei Zhou, Pan CHENG, Xiang Lin 2025-01-07
D1050843 Tool positioning pad with surface pattern — 2024-11-12
D714120 Tool positioning pad — 2014-09-30