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SHIJIAZHUANG POWER SUPPLY BRANCH CO STATE GRID HEBEI ELECTRIC POWER CO

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    45,402
About

SHIJIAZHUANG POWER SUPPLY BRANCH CO STATE GRID HEBEI ELECTRIC POWER CO has a total of 34 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 it methods for management, computer technology and environmental technology are STATE GRID FUJIAN ELECTRIC POWER CO, FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CORP and STATE GRID JIANGSU ELECTRIC POWER CO.

Patent filings in countries

World map showing SHIJIAZHUANG POWER SUPPLY BRANCH CO STATE GRID HEBEI ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing SHIJIAZHUANG POWER SUPPLY BRANCH CO STATE GRID HEBEI ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Bao'An 19
#2 Zhang Zhilei 11
#3 Li Qian 9
#4 Li Hongfeng 8
#5 Cheng Huilin 7
#6 Hu Wenjian 7
#7 Chen Tao 7
#8 Shi Jinyue 6
#9 Rong Shimin 5
#10 Li Tong 5

Latest patents

Publication Filing date Title
CN112257265A Power transformer service life prediction method based on health index and unequal-interval gray model
CN112070396A Visualization-based regional power supply risk assessment system and method
CN112084026A Low-energy-consumption edge computing resource deployment system and method based on particle swarm
CN111831680A Electric power data processing system based on big data platform
CN111711190A Electric power stabilizing system and electric power stabilizing method thereof
CN111806117A Electric power company financial billing and file integration storage device
CN111832156A Electric power simulation system based on big data architecture
CN111833168A Financial budget early warning system of power company
CN111866075A Acquisition and storage system of electric power information big data
CN111711271A Power demand adjustment system based on data analysis
CN111832903A Big data-based electric power project planning and construction system
CN111682546A DC power flow improvement algorithm based on sensitivity analysis
CN111753004A Information interaction, butt joint and sharing system for multi-energy underground pipe network system
CN111722056A Three-dimensional management and control system of multi-energy electric underground pipe network
CN111738459A Holographic expert system is examined in communication dispatch operation based on AR technique
CN111698703A Network reliability optimization method based on service priority and load balance
CN111579979A Transformer on-load switch action frequency on-line monitoring system
CN111584300A Automatic exhaust device of gas relay
CN111564781A Outdoor switch maintenance device
CN111641683A Electrical equipment maintenance system and method