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DEZHOU POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    14,720
  • Filing trend
    ⇩ 5.0%
About

DEZHOU POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO has a total of 97 patent applications. It decreased the IP activity by 5.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are JINAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO, STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO and STATE GRID CORP CHINA.

Patent filings in countries

World map showing DEZHOU POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 97

Patent filings per year

Chart showing DEZHOU POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Bing 16
#2 Li Xiaobo 15
#3 Zhao Jinyong 13
#4 Wei Yanfei 11
#5 Geng Hongbin 10
#6 Liu Chunxiu 10
#7 Ma Long 9
#8 Wu Yuguang 9
#9 Li Junjiang 9
#10 Jiang Yun 9

Latest patents

Publication Filing date Title
CN112271596A Dustproof power equipment box
CN112193999A Hoisting tool for electric power material warehouse
CN111864587A Intelligent electric energy meter metering box
CN112130024A Voltage sag source positioning method for load containing source
CN111817176A Household intelligent electric energy metering box system
CN111764331A Nearby branch cleaning device of urban line
CN111697520A Deicing device for high-voltage line
CN111862109A System and device for multi-target collection, image recognition and automatic labeling recognition result
CN111682550A Reliability evaluation method for power distribution network connected with high-permeability power supply and electric automobile
CN111884995A Intelligent distribution transformer terminal safety access framework for energy interconnected distribution network and application
CN111711122A Laying device for underground cable line
CN111729265A Safety device for pole climbing operation
CN111792586A High-altitude rescue device for electric power tower
CN111790075A Safety device for tower high-altitude operation
CN111697569A Comprehensive analysis system and method for fault self-healing capability of distribution line
CN111474442A Power distribution network single-phase earth fault positioning method and system
CN111443259A Active power distribution network fault diagnosis method and system based on local abnormal factor detection
CN111327007A A drainage line fixing device for distribution lines live working
CN111335687A Firewall fire prevention device for transformer substation
CN111439486A Intelligent security multiplexer utensil transport case