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FUJIAN POWER CO LTD

Overview
  • Total Patents
    21
About

FUJIAN POWER CO LTD has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are LI JINGLU, FMC TECH LTD and MIWA ELECTRIC.

Patent filings in countries

World map showing FUJIAN POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing FUJIAN POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Fuhong 12
#2 Zeng Huimin 8
#3 Zheng Zhiyu 2
#4 She Jianfeng 2
#5 Li Huibin 2
#6 Wu Shanban 2
#7 Xu Zhiyuan 2
#8 Xu Zhizhong 2
#9 Chen Wenjing 2
#10 Yu Shuxian 2

Latest patents

Publication Filing date Title
CN103207309A Voltage measurement method of inter-phase short-circuit fault point of UHV (ultra-high voltage) AC (alternating current) power transmission line
CN103207354A Maximum line selection coefficient principle based single-phase earth fault line selection method for power distribution network
CN103207353A Line inter-phase fault distance measuring method based on discrete sampling value
CN103207308A Lightning arrester resistive current and capacitive current transient value measuring method
CN103207346A Power transmission line fault phase selection method
CN103207352A Method for achieving single-phase earth fault line selection of power distribution network by line selection impedance amplitude characteristic
CN103207305A Method for measuring voltage transient value of interphase short-circuit fault point of electric transmission line
CN103187696A Wire grip for electrification working on power transmission line
CN103094889A Circuit single-phase earth fault impedance distance protection method based on additional impedance actual measurement correction
CN103149491A Electric transmission line interphase fault type diagnostic method
CN103149493A Electric transmission line one-phase grounding fault type diagnostic method
CN103151764A Electric transmission line one-phase grounding fault full-component voltage protection method
CN103187719A Electric transmission line interphase fault full-component voltage protection method
CN103091519A Handcart switch return circuit resistance test rivet type cable clamp
CN102254239A Power grid wind damage early warning system based on micro-landform wind field distribution and typhoon superimposed effect
CN102279424B Early warning system for power grid meteorological disaster
CN102208048A Technology support system of marketing and distribution integration power supply service and method thereof
CN102004955A Power dispatching, operation and management application system
CN101742255A Automatic video monitoring system of electricity field operation
CN101504646A Digital file information computer storage system with file detection apparatus