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Changshu hengda electronic equipment factory

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,113
About

Changshu hengda electronic equipment factory has a total of 15 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and civil engineering are CHANGSHU CITY HENGDA ELECTRONIC EQUIPMENT FACTORY, SHENZHEN GRANDLAND ENVIRONMENTAL FRIENDLY PAINT CO LTD and HEFEI YANMEI POWDER COATINGS CO LTD.

Patent filings in countries

World map showing Changshu hengda electronic equipment factorys patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Changshu hengda electronic equipment factorys patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Weidong 15

Latest patents

Publication Filing date Title
CN106381055A Automatic dustproof device for mining
CN106366879A Methane detection warning instrument
CN106366783A Mining voice-operated sensor
CN106366777A Master control box of mining automatic water spraying dustfall device
CN106336767A Mine infrared receiver
CN106381027A Infrared ray emitter for mining
CN105427760A Displayer for deslagging and water drainage device for mining
CN105422165A Master control cabinet of automatic spraying and dust settling device for mine
CN105422166A Automatic mining spraying and dust-settling device and work process thereof
CN105422950A Mining flame-proof type electric ball valve
CN105400097A Mining methane detection alarm apparatus shell
CN105422179A Sensors for automatic mining spraying and dust-settling device
CN105527900A Mine deslagging and drainage host
CN105401980A Portable methane detection alarm
CN104497781A Methane detection alarm device