P

Inventor

DU QIANG

US12 patents
⚠️ This page may combine multiple inventors who share the name “DU QIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HISENSE VISUAL TECH CO LTD

3 patents
US12181749B2Dec 31, 2024

Backlight module and display device

HISENSE VISUAL TECH CO LTD0 citations58
US10788704B2Sep 29, 2020

Liquid crystal display device

HISENSE VISUAL TECH CO LTD0 citations40
US10834795B2Nov 10, 2020

Backlight drive circuit, backlight driving method, and display device

HISENSE VISUAL TECH CO LTD0 citations39

DU QIANG

2 patents
US7231427B1Jun 12, 2007

E-mail protocol using assumed send and reply address and smart E-mail archiving by addressee and addressor

DU QIANG69 citations94
US8682988B2Mar 25, 2014

Enhanced e-mail and messaging system with visual profile and selective update

DU QIANG5 citations69

QUALCOMM INC

1 patent
US11744045B2Aug 29, 2023

Electronic device comprising a thermally conductive connector comprising graphite

QUALCOMM INC7 citations82

NEUSOFT CORP

1 patent
US10237289B2Mar 19, 2019

Method and device for detecting network intrusion

NEUSOFT CORP4 citations71

AMAZON TECH INC

1 patent
US10164897B1Dec 25, 2018

System and method for host isolation in a web-based computing system

AMAZON TECH INC5 citations68

QINGDAO HISENSE ELECTRONICS CO LTD

1 patent
US10796644B2Oct 6, 2020

Method of driving dynamic backlight and display device

QINGDAO HISENSE ELECTRONICS CO LTD3 citations66

UNIV CALIFORNIA

1 patent
US12332509B2Jun 17, 2025

Systems and methods for diffractive coherent laser combining

UNIV CALIFORNIA0 citations48

UNIV SOUTHWEST PETROLEUM

1 patent
US11883862B2Jan 30, 2024

Pipeline automatic scale removal and storage device

UNIV SOUTHWEST PETROLEUM0 citations40

NORSK HYDRO AS

1 patent
US10994328B2May 4, 2021

Method for casting

NORSK HYDRO AS0 citations37