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ECONOMIC TECHNOLOGY RES INST STATE GRID GANSU ELECTRIC POWER CO

Overview
  • Total Patents
    146
  • GoodIP Patent Rank
    9,814
  • Filing trend
    ⇧ 192.0%
About

ECONOMIC TECHNOLOGY RES INST STATE GRID GANSU ELECTRIC POWER CO has a total of 146 patent applications. It increased the IP activity by 192.0%. 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, environmental technology and it methods for management are ZAOZHUANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO, STATE GRID HENAN ELECTRIC POWER CO ANYANG POWER SUPPLY CO and BINZHOU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO.

Patent filings in countries

World map showing ECONOMIC TECHNOLOGY RES INST STATE GRID GANSU ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 146

Patent filings per year

Chart showing ECONOMIC TECHNOLOGY RES INST STATE GRID GANSU ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Shijun 116
#2 Ping Chang 81
#3 Xue Guobin 67
#4 Wang Dinggang 56
#5 Yang Jing 53
#6 Zhou Yiming 47
#7 Yang Dezhou 46
#8 Fu Bingbin 44
#9 Wei Yong 41
#10 An Ning 41

Latest patents

Publication Filing date Title
CN112271725A Photovoltaic inverter correction control method based on voltage out-of-limit risk
CN111852156A 110kV drum type double-loop composite cross arm tower
CN111852155A 110kV cat head type composite cross arm tower
CN111652424A Hydrogen load prediction method
CN111501057A Heterogeneous energy flow homogeneous characterization method of photovoltaic water electrolysis hydrogen production system based on
CN111489199A Cost method for three-dimensional design unmodeled part based on contribution inventory
CN111476000A Power grid engineering identification code and WBS (work breakdown Structure) code corresponding detection method based on three-dimensional design
CN111581858A Design method of heat preservation and insulation system for power transmission and transformation foundation
CN110535144A The intelligent distribution network toughness quantitative analysis method of the load containing polymorphic type under dusty wind weather
CN110429667A Photo-thermal photovoltaic bundling electricity generation system capacity collocation method based on cuckoo search
CN110474806A A kind of power telecom network key node recognition methods
CN110417004A A kind of extra-high voltage alternating current-direct current sending end power grid multi-source coordination peak regulation potentiality computation model
CN110334878A A kind of photo-thermal energy-accumulating power station generated energy optimization method based on typical static model
CN110198052A A kind of photo-thermal-wind-powered electricity generation hybrid grid-connected power generation control method for coordinating
CN110232988A A kind of resistance-lowering material and preparation method thereof for earth work
CN110311410A Lower peak regulation period discrete type is adjusted load and dissolves wind-powered electricity generation income calculation method of being obstructed
CN110460038A It is a kind of to be related to more scene method for expansion planning of power transmission network of new-energy grid-connected
CN110380342A A kind of outdoor electrical control cabinet based on Internet of Things
CN110350761A A kind of Internet of Things power inverter
CN110344534A A kind of graphene concrete structure