Inventor
HUANG ZEXIANG
CN4 patents
Patents
4 patentsUS11526536B2Dec 13, 2022
Systems and methods for identifying grids of geographical region in map
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD4 citations66
US11193786B2Dec 7, 2021
System and method for determining location
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations58
US10769742B2Sep 8, 2020
Systems and methods for providing information for an on-demand service
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD1 citations56
US10527446B2Jan 7, 2020
System and method for determining location
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations48