Inventor

LI XIUHUA

CN5 patents

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

HUAWEI TECH CO LTD

1 patent

US10250958B2Apr 2, 2019

Optical network-on-chip, optical router, and signal transmission method

HUAWEI TECH CO LTD27 citations91

SHENZHEN YIFENGYUAN TECH CO LTD

1 patent

USD995448SAug 15, 2023

Power control box of an LED string light

SHENZHEN YIFENGYUAN TECH CO LTD6 citations76

UNIV WUHAN

1 patent

US12283065B1Apr 22, 2025

Method and system for 3D contour reconstruction of AM parts based on light field imaging

UNIV WUHAN4 citations70

GUANGZHOU INST OF CHEMISTRY

1 patent

US6844287B2Jan 18, 2005

Supported catalysts for the fixation of carbon dioxide into aliphatic polycarbonates and a process for preparing the same

GUANGZHOU INST OF CHEMISTRY9 citations60

QINGDAO TONGDA TECHNOLOGY DEVE

1 patent

US6013070AJan 11, 2000

Apparatus using laser pump source for sterilization

QINGDAO TONGDA TECHNOLOGY DEVE2 citations39