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YUNCHENG POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER CO

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    25,185
  • Filing trend
    ⇧ 400.0%
About

YUNCHENG POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER CO has a total of 59 patent applications. It increased the IP activity by 400.0%. 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 IL SAN ELECTRIC CO LTD, SICHUAN HABOAT ELECTRICAL CO LTD and WOO KYUNG ELECTECH CO LTD.

Patent filings in countries

World map showing YUNCHENG POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 59

Patent filings per year

Chart showing YUNCHENG POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Jiang 20
#2 Qiao Kun 11
#3 Jing Rui 10
#4 Wei Ning 10
#5 Wang Huiyang 8
#6 Liu Yunhua 8
#7 Lei Yang 8
#8 Zhou Lili 8
#9 Zhang Xiaopeng 7
#10 Wang Lidong 7

Latest patents

Publication Filing date Title
CN110932107A Active power distribution network coordination control system
CN111091479A Power distribution network emergency repair system
CN111262152A Electric energy quality monitoring device for active power distribution network
CN110957732A Power supply conversion voltage stabilizer for power grid
CN110932106A Intelligent diagnosis monitoring device for low-voltage equipment
CN110932137A Electric energy quality control device
CN110932132A Low-voltage line identification management device
CN110927423A Electric energy meter for multi-meter centralized reading
CN110996569A Comprehensive metering intelligent terminal
CN111313281A Low-voltage distribution side control device
CN110957649A Electric energy quality compensation device for improving electric energy quality
CN110957655A Electric energy management and coordination integrated control device
CN110911777A Intelligent energy controller
CN110932136A Intelligent distribution transformer terminal
CN111025040A Comprehensive electric energy metering device
CN110942606A Multisource data acquisition integration intelligent terminal
CN110728460A System for intelligent power distribution and utilization multi-source data acquisition and centralized management and control method for economic park
CN110593951A Low-voltage power supply method for tunnel power grid engineering construction
CN110441236A A kind of electric distribution network overhead wire real-time watch device
CN110571803A Power distribution network power classification scheduling control method