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DONGGUAN MINGJIAN ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    61,647
  • Filing trend
    ⇩ 20.0%
About

DONGGUAN MINGJIAN ELECTRONIC TECH CO LTD has a total of 26 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and computer technology are CHU CHING HSIUNG, CHU JIN XIONG and ALPHAMERIC KEYBOARDS LTD.

Patent filings in countries

World map showing DONGGUAN MINGJIAN ELECTRONIC TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing DONGGUAN MINGJIAN ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jianping 26

Latest patents

Publication Filing date Title
CN111180233A Mechanical key of ultrathin X-shaped balance frame
CN111090345A Mechanical mouse
CN110989850A Optical mouse
CN110865719A Photoelectric rocker assembly
CN110445486A A kind of ultra thin optical encoder and its manufacturing method
CN110416017A A kind of novel sounding key
CN110085458A A kind of automatic telescopic keyboard method for folding and lifting key
CN108992921A Photoelectricity handle rocker component
CN108807060A A kind of sound-producing device for flexible keypad
CN108344431A A kind of highly sensitive encoder
CN107612536A The method that light flux variations obtain pressure sensitivity feedback is realized on single optical assembly
CN106887358A Scissor leg structure button and its switching device, and using the keyboard of the button
CN106849929A A kind of photoelectricity microswitch
WO2017181313A1 Key assembly in optical mechanical keyboard
CN106409582A X balancing stand for mechanical button
CN106571257A Photoelectric mechanical switch and keyboard button composition
CN106158477A A kind of microswitch
CN105932993A Photoelectric voltage regulation device
CN105428127A Key component of capacitive keyboard