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STATE GRID SICHUAN ELECTRIC POWER COMPANY NEIJIANG POWER SUPPLY COMPANY

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,241
  • Filing trend
    ⇧ 133.0%
About

STATE GRID SICHUAN ELECTRIC POWER COMPANY NEIJIANG POWER SUPPLY COMPANY has a total of 20 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and digital networks are ELEFIRST SCIENCE & TECH CO LTD, GRID NET INC and FIRST PACIFIC NETWORKS INC.

Patent filings in countries

World map showing STATE GRID SICHUAN ELECTRIC POWER COMPANY NEIJIANG POWER SUPPLY COMPANYs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing STATE GRID SICHUAN ELECTRIC POWER COMPANY NEIJIANG POWER SUPPLY COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Xu 5
#2 Song Wei 5
#3 Zhou Jingfeng 5
#4 Wu Jian 4
#5 Cheng Yin 4
#6 Fu Weitang 4
#7 Dong Shiyong 3
#8 Xiong Bo 3
#9 Zheng Yongwei 2
#10 Zhang Wei 2

Latest patents

Publication Filing date Title
CN110752552A Equipment is used in installation of low voltage line insulator
CN110766749A High tension transmission line both sides trees growth early warning and clearance system
CN110224894A A kind of transformer station process layer network management system for monitoring
CN110247800A A kind of intelligent substation switch on-line monitoring system
CN110118890A A kind of optical voltage sensor hanging device for GIS bus voltage measurement
CN109391037A A kind of intelligent terminal acquisition system for substation's wireless private network
CN109539867A Radiator electrified water flusher based on transformer
CN109193517A A kind of power engineering cable wiring protection device and application method
CN108425539A Clamping device for cross arm of tower
CN108365612A A kind of new energy power generation grid-connection control system based on reactive power compensation technology
CN108429291A The power distribution system of shunt chopper in a kind of micro-capacitance sensor
CN108321848A A kind of distributed electrical operated control method being adapted with OLTC voltage regulating modes
CN107395331A A kind of power equipment communication data abnormal alarm system
CN107132447A SVG power cell self checking methods
CN107040435A A kind of Electric Power Communication Data detecting system
CN106230122A A kind of power equipment safety monitoring system based on wireless network
CN106248348A A kind of optical cable break-make detecting system
CN105424223A Integrated wireless temperature measuring device of power grid connection point
CN105572461A Load current monitoring alarm for electric power communication
CN105304233A Nail disconnection prevention type insulator device