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MAINTENANCE BRANCH STATE GRID FUJIAN ELECTRIC POWER CO

Overview
  • Total Patents
    76
  • GoodIP Patent Rank
    19,229
About

MAINTENANCE BRANCH STATE GRID FUJIAN ELECTRIC POWER CO has a total of 76 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and computer technology are SHANGHAI NEUSOFT MEDICAL TECH LTD, YUNNAN POWER GRID CO LTD QUJING POWER SUPPLY BUREAU and DEIMLING MICHAEL.

Patent filings in countries

World map showing MAINTENANCE BRANCH STATE GRID FUJIAN ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 76

Patent filings per year

Chart showing MAINTENANCE BRANCH STATE GRID FUJIAN ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Minjiang 35
#2 Huang Jinkui 13
#3 Jiang Lingao 11
#4 Lin Zhongli 9
#5 Xie Peng 8
#6 Zheng Guoshun 7
#7 Gao Xiang 7
#8 Gao Chao 7
#9 Fu Shengxian 7
#10 Xiong Shengyuan 7

Latest patents

Publication Filing date Title
CN112181925A System and method for comparing and inter-writing monitoring background database and SCD (substation configuration description) file
CN112162006A Novel extra-high voltage cable decomposition characteristic detection method
CN112198909A Breathing type SF6 high-voltage electrical equipment electrified micro-water treatment device and method
CN112201013A Enclose pole device with prevent crossing line function
CN112217802A IEC103 message analysis method and device based on multistage classification mode
CN112208228A Electronic collection and printing system for relay protection message information
CN112130035A Insulator discharge sound wave and electromagnetic wave detection method and device based on unmanned aerial vehicle
CN112200997A Extra-high voltage cable remote locking fire prevention and control device
CN112213575A Electrical test prevents accidental injury device
CN112085678A Method and system suitable for removing raindrops from power equipment machine patrol image
CN112034305A Single-phase grounding voltage current phase comparison fault location method for ultra-high voltage alternating current transmission line
CN112116211A Method for judging working state of valve module through surface temperature and ultrasonic data
CN112116209A Method for judging working state of valve module through surface temperature and ultrahigh frequency data
CN111984973A Transformer substation integrated automation system host reinforcement acceptance system and method
CN111987924A Single-stage single-phase high-gain combined boost inverter circuit and boost inversion method
CN111965452A Electric arc test system under actual condition
CN111987733A High-voltage flexible straight submodule fault automatic positioning device
CN111817272A Transmission line single-phase high-resistance earth fault relay protection method based on earth point arc photovoltage amplitude characteristic
CN111817273A Extra-high voltage same-tower double-circuit line ground fault relay protection method based on six-sequence component method
CN111751672A Power transmission line single-phase earth fault direction discrimination method based on dynamic data window