Inventor

LIU GUANGWEI

CN5 patents

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

HUAWEI TECH CO LTD

2 patents

US7711816B2May 4, 2010

Method for managing device data and network management system

HUAWEI TECH CO LTD3 citations60

US7649850B2Jan 19, 2010

Method for obtaining the convergence ratio and apparatus thereof

HUAWEI TECH CO LTD0 citations39

SHENZHEN GREAT VALLEY TECH CO LTD

1 patent

USD1023317SApr 16, 2024

Teeth-whitening equipment

SHENZHEN GREAT VALLEY TECH CO LTD7 citations76

ZHEJIANG DAFENG IND CO LTD

1 patent

US10335706B2Jul 2, 2019

Combined lifting barn fencing equipment

ZHEJIANG DAFENG IND CO LTD1 citations51

BEIJING TUSEN ZHITU TECH CO LTD

1 patent

US12435989B2Oct 7, 2025

Semantic map and point cloud map construction method, apparatus and storage medium

BEIJING TUSEN ZHITU TECH CO LTD0 citations49