YL

Yongyong LI

Overall (2021): #199,067 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10882187 Method of planning a cleaning route for a cleaning robot and a chip for achieving the same Gangjun XIAO, Qinwei LAI 2021-01-05