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HEFEI DAZHUO ELECTRIC POWER CO LTD

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    15,154
  • Filing trend
    ⇩ 2.0%
About

HEFEI DAZHUO ELECTRIC POWER CO LTD has a total of 95 patent applications. It decreased the IP activity by 2.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, electrical machinery and energy and materials and metallurgy are SUZHOU RUITEJIE CHEMICAL PRODUCT CO LTD, HEFEI SHANGQIANG ELECTRIC TECH CO LTD and ANHUI SHARPVISION OPTOELECTRONIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HEFEI DAZHUO ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 95

Patent filings per year

Chart showing HEFEI DAZHUO ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zifen 95

Latest patents

Publication Filing date Title
CN108695768A A kind of high-altitude maintenance electric power maintenance work platform
CN108889669A A kind of sub- clearing apparatus of electric power maintenance high efficiency insulation
CN108948635A Heat-proof aging protection type heat-shrink tube and its application
CN109181034A A kind of power engineering cable sheath material and preparation method thereof
CN109054127A Wear-resisting ageing-resistant power cable sheath material of one kind and preparation method thereof
CN108822625A A kind of novel environment friendly coatings and preparation method thereof
CN109054277A A kind of preparation method of fire-retardant high pressure resistant heat-shrink tube
CN109181202A A kind of electric power New insulated heat-shrink tube
CN109096678A A kind of compound heat-shrink tube of heat shock resistance and its application
CN108864659A A kind of anti-aging cable cover(ing) and preparation method thereof containing modified straw
CN109206851A A kind of power equipment insulation sheath and preparation method thereof
CN109111610A A kind of isolator material preparation method for adulterating palm oil modified chloroprene rubber
CN108822983A A kind of power equipment grease dirt cleaning agent
CN108864834A A kind of antirusting paint
CN109034432A A kind of meeting room method of servicing and system based on unmanned management
CN108841284A A kind of electrical equipment Special heat dissipating coating and preparation method thereof
CN108727670A A kind of insulating heat-conductive CABLE MATERIALS and preparation method thereof
CN108864868A A kind of heat radiation coating and preparation method thereof for electrical equipment
CN108976578A A kind of preparation method of fire-resistant cable material
CN108846794A A kind of identification grating angle setting method for contrast effect of intensifying