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ZHENJIANG ZHENDONG ELECTROLUMINESCENCE CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    53,924
  • Filing trend
    ⇩ 50.0%
About

ZHENJIANG ZHENDONG ELECTROLUMINESCENCE CO LTD has a total of 33 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2009. 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 CHENGDU HUANLONG INTELLIGENT ROBOT CO LTD, HANA COMMERCIAL INC and FOSHAN HUIBAISHENG LASER TECH CO LTD.

Patent filings in countries

World map showing ZHENJIANG ZHENDONG ELECTROLUMINESCENCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing ZHENJIANG ZHENDONG ELECTROLUMINESCENCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Zibin 16
#2 Wu Zifen 14
#3 Zibin Wu 2
#4 Chang Shi 1

Latest patents

Publication Filing date Title
CN110211854A A kind of Lu Si mechanism in light bulb processing
CN109607067A A kind of quick change charging tray for wick column
CN109596316A A kind of double filament detection machines for assembly line
CN109352672A A kind of clamping device of wick column
CN109570064A A kind of filament detection machine
CN109573599A A kind of automatic fetching device of wick column
CN107116284A Road assembles device after a kind of road vehicle bulb
CN107088497A A kind of coating head device for road vehicle bulb
CN106975824A A kind of dress head argon arc soldering equipment for road vehicle bulb
CN107030358A A kind of full-automatic focusing welding mechanism for road vehicle bulb
CN107030436A A kind of clamping device of dress head argon arc soldering equipment for road vehicle bulb
CN107096856A It is a kind of to be used to detain the crimping device that silk seals row's machine transmission mechanism
CN106976679A It is a kind of to be used to detain the transmission mechanism that silk seals row's machine
CN107116160A It is a kind of to be used to detain the reshaping device that silk seals row's machine
CN107089506A It is a kind of to be used for road vehicle bulb dress head, the transmission mechanism of sabot equipment
CN107096855A It is a kind of be used to detaining silk envelope row machine transmission mechanism smooth out with the fingers straight device
CN104658834A Filament vibration feeding device
CN104637762A Filament feeding machine
CN104658878A Mechanical arm driving device for filament feeding machine
CN104637759A Filament feeding method