Inventor

BAI HONGXIA

CN2 patents

Patents

2 patents

US11645909B2May 9, 2023

Method, apparatus and electronic device for early-warning

BEIJING BAIDU NETCOM SCI & TECH CO LTD2 citations68

US11859998B2Jan 2, 2024

Map data updating method, apparatus, device, and readable storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations48