Inventor

XU BAOLEI

CN3 patents

⚠️ This page may combine multiple inventors who share the name “XU BAOLEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUAWEI TECH CO LTD

2 patents

US11457111B2Sep 27, 2022

Method and apparatus for verifying the correctness of a roaming account balance

HUAWEI TECH CO LTD0 citations47

US10680928B2Jun 9, 2020

Multi-stream transmission method and device in SDN network

HUAWEI TECH CO LTD0 citations33

CRRC TANGSHAN CO LTD

1 patent

US12157505B2Dec 3, 2024

Sidewall window structure module of train, and train

CRRC TANGSHAN CO LTD0 citations36