Learn more

STATE GRID SHANDONG ELECTRIC POWER CO RIZHAO POWER SUPPLY CO

Overview
  • Total Patents
    137
  • GoodIP Patent Rank
    10,443
  • Filing trend
    ⇧ 69.0%
About

STATE GRID SHANDONG ELECTRIC POWER CO RIZHAO POWER SUPPLY CO has a total of 137 patent applications. It increased the IP activity by 69.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are QINGDAO POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO, GUANGDONG POWER GRID CO and ELECTRIC POWER SCIENT RES INST STATE GRID JIANGXI ELECTRIC POWER CO LTD.

Patent filings in countries

World map showing STATE GRID SHANDONG ELECTRIC POWER CO RIZHAO POWER SUPPLY COs patent filings in countries
# Country Total Patents
#1 China 137

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Wei 20
#2 Wang Xiaomei 18
#3 Jia Tingbo 17
#4 Jiao Qingli 16
#5 Wang Guibin 14
#6 Zheng Nan 13
#7 Lu Jingxiang 12
#8 Liu Xiangbo 12
#9 Lu Fang 12
#10 Shen Chen 12

Latest patents

Publication Filing date Title
CN112290544A Commutation switch optimal configuration method and system based on particle swarm optimization algorithm
CN112103999A New energy power grid access feasibility evaluation method
CN112234939A Distributed photovoltaic cluster monitoring management system and method
CN112200646A Material contract fund payment approval management system and method
CN112199347A Power supply service knowledge sharing platform system
CN112200692A Big data-based electric power customer label system construction method and system
CN112213686A Checking system of automatic calibrating device of electric energy meter
CN112234699A Dual-power-supply fast switching switch cabinet
CN112255463A Grounding resistance monitoring method, system, terminal and storage medium
CN112200529A Intelligent reminding system for regulating and controlling running duty task
CN112217931A Vehicle-mounted mobile terminal signal amplifier
CN112246467A Automatic spraying device and system for outdoor dry-type reactor insulation protection material
CN111864769A Frequency modulation parameter determination method and system considering frequency response characteristics of fan and system
CN111723774A Target identification method for power transmission equipment based on unmanned aerial vehicle inspection
CN111042250A Cable pipeline backfill device
CN111037574A Interactive robot system for communication station inspection and control method thereof
CN110967627A Distributed monitoring system and monitoring method for 10kV vacuum circuit breaker
CN111010229A Optical cable fault positioning system and method based on GIS platform
CN110988596A Novel active power distribution network fault section positioning method
CN111131086A Switch power supply sensing system