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ANHUI HUANENG ELECTRIC APPLIANCE GROUP CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,787
  • Filing trend
    ⇩ 33.0%
About

ANHUI HUANENG ELECTRIC APPLIANCE GROUP CO LTD has a total of 27 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, macromolecular chemistry and polymers and measurement are TEBIAN ELECTRIC APPARATUS STOCK CO LTD, SUZHOU HUANYAN ELECTRICAL CO and TONGLING RUIBO ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing ANHUI HUANENG ELECTRIC APPLIANCE GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing ANHUI HUANENG ELECTRIC APPLIANCE GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tao Chengfa 27
#2 Wang Jieran 23
#3 Wu Yihan 22
#4 Liu Minguo 14
#5 Wu Shuneng 13
#6 Sheng Yehua 12
#7 Sheng Rui 10
#8 Ye Daokun 7
#9 Peng Haizhen 4
#10 Wu Depei 1

Latest patents

Publication Filing date Title
CN111942270A Transportation equipment for transporting high-saturation anti-resonance voltage transformer
CN111554474A Electronic current transformer
CN111554488A Multi-specification current mutual inductance assembly capable of achieving quick switching connection
CN111554487A Current transformer with convenient plug
CN111554476A Joint waterproof type high-voltage current transformer
CN111524684A Built-in current transformer assembly convenient to detect and maintain
CN111554495A National grid high-voltage current transformer
CN111081465A Plug-and-play current transformer
CN110907679A Voltage transformer assembly with switchable capacity
CN110911097A Voltage transformer subassembly convenient to change
CN109148132A A kind of folding mutual inductor
CN108717896A A kind of high life mutual inductor
CN108717897A A kind of Self-protecting mutual inductor
CN108987050A A kind of mounting structure of novel current transformer
CN109046887A A kind of mutual inductor injecting glue clamping tool of included blowing device
CN109148080A A kind of high efficiency and heat radiation transformer maintained easily
CN108335890A A kind of Portable voltage mutual inductor
CN108335891A A kind of heat dissipation type voltage transformer
CN107254079A A kind of current transformer insulating materials
CN107325488A A kind of transformer insulating materials