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CHEN RUHUI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,316
About

CHEN RUHUI has a total of 20 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and packaging and shipping are ZHAOQING DUANZHOU AOJIANG TECH CO LTD, KATWIJK S IND N V VAN and WENZHOU WEIPAI MACHINERY CO LTD.

Patent filings in countries

World map showing CHEN RUHUIs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHEN RUHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Ruhui 20
#2 Zhang Lianghua 15
#3 Shen Hua 15
#4 Zhang Xinqin 5

Latest patents

Publication Filing date Title
CN111834859A Pin header cutting and pressing device and method for pin header connecting terminal production
CN111846859A Female pin header feeding and conveying device and method for production of pin header connecting terminals
CN111884004A Pin header feeding and assembling device and method for production of pin header female connector
CN111769422A Pin header clamping and inserting mechanism and method for pin header connecting terminal production
CN111804850A Female pin header cutting mechanism and method for production of pin header connecting terminals
CN111361774A Single-head flat cable, detection packaging machine and packaging method thereof
CN111361776A Single-head flat cable packaging device and method of single-head flat cable packaging machine
CN111332515A Single-head flat cable detection and separation device and method of single-head flat cable packaging machine
CN111361775A Single-head flat cable carrying device and method of single-head flat cable packaging machine
CN111276372A Electromagnetic relay and assembling method and equipment thereof
CN111203711A Movable jig device of relay assembling machine
CN111230481A Coil feeding device of relay assembling machine
CN111203510A Iron core pressure riveting device of relay assembling machine
CN111243888A Synchronous carrying device of sliding switch production equipment
CN111167750A Test sorting unit of slide switch production facility
CN111180231A Full-automatic production equipment and production method for sliding switch
CN111037290A Spring loading attachment of slide switch production facility
CN111230475A Upper cover feeding device of sliding switch production equipment
CN110739169A touch switch assembling equipment and assembling method thereof
CN110739168A Spring plate combined transfer device for kinds of touch switches