Inventor
SUN ZHAOZHI
CN3 patents
Patents
3 patentsUS11651465B2May 16, 2023
Configuration method and system of indication device for driver-passenger matching
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations56
US10970801B2Apr 6, 2021
Configuration method and system of indication device for driver-passenger matching
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations56
US10825122B2Nov 3, 2020
Configuration method and system of indication device for driver-passenger matching
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations46