P

Inventor

ZHANG JUNQIANG

CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG JUNQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIFETECH SCIENT SHENZHEN CO

3 patents
US12029669B2Jul 9, 2024

Anti-shrinkage device used for conveyor and conveyor thereof

LIFETECH SCIENT SHENZHEN CO0 citations50
US11596536B2Mar 7, 2023

Delivery device

LIFETECH SCIENT SHENZHEN CO0 citations48
US10799379B2Oct 13, 2020

Delivery system and lumen stent system

LIFETECH SCIENT SHENZHEN CO0 citations33

SHENZHEN YILUXIANG ELECTRONIC COMMERCE CO LTD

1 patent
USD994035SAug 1, 2023

Magnetic toy

SHENZHEN YILUXIANG ELECTRONIC COMMERCE CO LTD5 citations60

ZHONGSHAN BROAD OCEAN MOTOR CO

1 patent
US8035331B2Oct 11, 2011

AC/DC converting circuit and motor controller using the same

ZHONGSHAN BROAD OCEAN MOTOR CO1 citations51

ZHAO YONG

1 patent
US8598820B2Dec 3, 2013

Surge current protection circuit and motor using the same

ZHAO YONG1 citations50

ZHANG JUNQIANG

1 patent
US11326319B2May 10, 2022

Hydraulic torque converter transmission system for dynamic compactor and the dynamic compactor

ZHANG JUNQIANG0 citations41

JIANGSU HECHENG DISPLAY TECH

1 patent
US10723947B2Jul 28, 2020

Liquid crystal composition and liquid crystal display device thereof

JIANGSU HECHENG DISPLAY TECH0 citations38

LU QINGGUO

1 patent
US9434886B2Sep 6, 2016

Process for extracting lycopene

LU QINGGUO0 citations27