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INST OF INTELLIGENT GRID STATE GGRID CORP OF CHINA

Overview
  • Total Patents
    12
About

INST OF INTELLIGENT GRID STATE GGRID CORP OF CHINA has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are FATO MECH AND ELECTRICAL CO LTD, INST SUPERGRID and SICHUAN ZHONGGUANG LIGHTNING PROT TECH CO LTD.

Patent filings in countries

World map showing INST OF INTELLIGENT GRID STATE GGRID CORP OF CHINAs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing INST OF INTELLIGENT GRID STATE GGRID CORP OF CHINAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Xiang 7
#2 Tang Guangfu 4
#3 Wei Xiaoguang 4
#4 Gao Chong 4
#5 Cao Junzheng 4
#6 Wu Ya Nan 3
#7 Zha Kunpeng 3
#8 Yang Yuefeng 2
#9 Xie Minhua 2
#10 Liu Yuan 2

Latest patents

Publication Filing date Title
CN103280763A Direct current circuit breaker and realization method thereof
CN103197271A Testing method for maximum metal condition (MMC) topological flexible direct-current transmission testing platform
CN103163405A Parameter design method of modular multilevel converter (MMC) valve steady-state operation testing device auxiliary valve capacitor
CN103197167A Parameter design method for load electric reactor of maximum metal condition (MMC) valve steady-state operation testing device
CN103160765A Electric transmission line steel member hot-dip galvanizing alloy clad layer and preparation technology thereof
CN103163459A Start and quit method of modular multilevel converter (MMC) valve steady-state operation testing device
CN103166315A General monitoring system for middle-low voltage power electronic control device
CN103117528A Series capacitor type high-voltage direct current breaker and control method thereof
CN103117196A Series coupling inductance high-voltage direct current breaker and control method thereof
CN103280977A Isolation type DC/DC (direct current/direct current) converter based on modularized multilevel current converter
CN103116665A Modular multilevel converter (MMC) topology converter efficient electromagnetism transient state simulation method
CN102977552A Fiber-enhanced resin matrix composite material and preparation method thereof