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HANGZHOU POWER SUPPLY CO OF STATE GRID ZHENGJIANG ELECTRIC POWER CO

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    21,925
  • Filing trend
    ⇩ 96.0%
About

HANGZHOU POWER SUPPLY CO OF STATE GRID ZHENGJIANG ELECTRIC POWER CO has a total of 68 patent applications. It decreased the IP activity by 96.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, computer technology and electrical machinery and energy are GUANGZHOU POWER SUPPLY CO LTD, STATE GRID TIANJIN ELECTRIC POWER CO and STATE GRID BEIJING ELECTRIC POWER CO.

Patent filings in countries

World map showing HANGZHOU POWER SUPPLY CO OF STATE GRID ZHENGJIANG ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 68

Patent filings per year

Chart showing HANGZHOU POWER SUPPLY CO OF STATE GRID ZHENGJIANG ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Jianye 10
#2 Zheng Weiyan 10
#3 Zhu Yiyong 8
#4 Su Yifang 8
#5 Liu Jiaqi 8
#6 Qi Jiajin 7
#7 Wang Shuo 7
#8 Zheng Zhengxian 7
#9 Yang Xianjin 7
#10 Gu Jianwei 7

Latest patents

Publication Filing date Title
CN108197907A Ensure the multi-level collaborative regulation and administration method of power supply
CN108229816A Management method is matched by the battalion of Internet of Things networking based on distributed management
CN108257372A Self-fault diagnosis acquisition system
CN107871445A A kind of special pole tag device of electric power
CN107907848A detection method for electronic mutual inductor
CN107871374A Backflow cable anti-theft alarm system
CN107908640A A kind of Business Entity relation Intelligent exploration engine implementing method
CN107860080A A kind of low circulation multiplying power continuous ice slurry preparation apparatus using supercooled water
CN107842908A A kind of real-time heating demand control method based on ambient parameter compensation
CN107783941A A kind of solar energy offset-type electric boiler supply control method for heat based on paddy electricity price change
CN107860057A A kind of cogeneration of heat and power heating system thermic load economic optimization dispatching method
CN107763890A A kind of high temperature heat pump system and control method based on the control of high pressure fluid reservoir
CN107748902A A kind of method for matching somebody with somebody insertion data acquisition based on scene battalion
CN108270640A A kind of intelligence battalion is with information integrated system Information Interoperability conformance test method
CN107492870A A kind of cable leakage detection control apparatus
CN107315822A A kind of method for digging of Knowledge Relation
CN107506805A A kind of inspecting substation equipment smart electronicses reminding method and system
CN107192896A Measurement apparatus for High voltage power frequence electric field
CN107221928A A kind of feeder line based on TSC can access capacity calculation methods and location regulation method
CN107221926A A kind of feeder line accessing user's capacity calculation methods based on TSC