BL

Beichen Li

Overall (2020): #58,969 of 565,922Top 15%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10726568 Method and apparatus for map constructing and map correcting Yujie Jiang 2020-07-28
10656654 Method and apparatus for localization and mapping based on color block tags 2020-05-19
10656659 Method and apparatus for localization and mapping based on RFID 2020-05-19
10571277 Charger, and method, apparatus and system for finding charger based on map constructing 2020-02-25