Guangzhou
China
7
2021-06-10
The entities that hold a legal rights for patent applications filed by inventor Li Beichen:
Beichen Li from Guangzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Dust collection guide structure, dust collection mechanism and sweeping robot
#2 | 2021-06-10Sweeping Mechanism and Sweeping Robot
#3 | 2019-05-30Method and Apparatus For Map Constructing And Map Correcting Based On Light-Emitting Device
#4 | 2019-01-03Method and apparatus for map constructing and map correcting
#5 | 2018-02-08Charger, and method, apparatus and system for finding charger based on map constructing
#6 | 2017-11-16Method and apparatus for localization and mapping based on color block tags
#7 | 2017-11-16Method and apparatus for localization and mapping based on RFID
2039850 ⎘