Huanhuan Lu

BC Beijing Geekplus Technology Co.: 1 patents #1 of 5Top 20%

Overall (2020): #444,115 of 565,922Top 80%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D879709	Charging device for a robot	—	2020-03-31