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STATE GRID CORP CHINA SGCC

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    51,321
About

STATE GRID CORP CHINA SGCC has a total of 57 patent applications. Its first patent ever was published in 2009. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and digital networks are STATE GRID CORP OF CHINA (SGCC), NATION E LTD and INNOFAS GMBH.

Patent filings per year

Chart showing STATE GRID CORP CHINA SGCCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Xiaorui 8
#2 He Guojun 6
#3 Zheng Ke 5
#4 Hou Xingzhe 5
#5 Yang Xiaokun 4
#6 Li Zhenguo 4
#7 Lin Qun 4
#8 Zhao Dongyan 4
#9 Yuan Yidong 4
#10 Chen Rongzhu 4

Latest patents

Publication Filing date Title
WO2016026347A1 Micropower wireless network self-networking method and micropower wireless network
CN104714134A Decoupling test method for air-core reactor integrated to transformer
EP3024109A1 Valve base control device and method for modular multi-level convertor
WO2014082588A1 Photoelectric compound cable
WO2014040523A2 Composite intelligent terminal wiring device and plug device
US2015103845A1 Synchronization time-division multiplexing bus communication method adopting serial communication interface
EP2302754A1 A low frequency oscillation integrated analysis method and its system