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XIN CHENGHUI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,953
About

XIN CHENGHUI has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are HUNAN DEWOPU ELECTRIC CO LTD, HENAN XUZHI POWER TECH CO LTD and HENAN TAINENG ELECTRIC CO LTD.

Patent filings in countries

World map showing XIN CHENGHUIs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing XIN CHENGHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xin Chenghui 19

Latest patents

Publication Filing date Title
CN112269051A Voltmeter based on automatic wire smoothing and rolling storage technology
CN112147389A Voltmeter based on anticollision, pressure loss technique
CN111403218A Electric shock protection structure of electrical connection device
CN111323159A Pressure gauge for high-pressure container
CN111380648A Self-calibration pressure sensor and self-calibration method thereof
CN111308143A Electric energy meter metering circuit
CN111405789A Electric beam mounting device convenient to remove and adjust
CN110797764A Power distribution cabinet
CN109848327A A kind of cable apparatus for bending
CN109449860A Cable protective and arrangement cover
CN108847602A A kind of outdoor distributing box
CN109004533A A kind of anti-flooding switchgear
CN108448438A A kind of switchgear with bumper and absorbing shock function
CN108597740A A kind of novel transformer protection shell with monitoring function
CN108376928A A kind of electrical cabinet heat-sink unit and control method
CN108448450A A kind of power transformation box with dehumidifying and cooling performance
CN108396635A A kind of removable track isolation strip of Overbridge type
CN108448403A A kind of outdoor switch cabinet using new energy dust-proof radiating
CN108492542A A kind of improved electric energy meter copying device
CN108535523A A kind of improved electric energy meter