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MAINTENANCE BRANCH OF EAST INNER MONGOLIA ELECTRIC POWER COMPANY LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,470
  • Filing trend
    ⇧ 40.0%
About

MAINTENANCE BRANCH OF EAST INNER MONGOLIA ELECTRIC POWER COMPANY LTD has a total of 48 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and computer technology are INFORMATION COMMUNICATION BRANCH HAINAN POWER GRID CO LTD, YOUHO ELECTRIC IND CO LTD and ZEROPLUS TECH CO LTD.

Patent filings in countries

World map showing MAINTENANCE BRANCH OF EAST INNER MONGOLIA ELECTRIC POWER COMPANY LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing MAINTENANCE BRANCH OF EAST INNER MONGOLIA ELECTRIC POWER COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Hanwu 17
#2 Sun Guang 14
#3 Cui Shigang 13
#4 Li Mengke 8
#5 Lai Wenqing 6
#6 Chen Hui 6
#7 Yang Fan 6
#8 Cao Yongdong 6
#9 Meng Hui 6
#10 Zhang Hailong 6

Latest patents

Publication Filing date Title
CN112213546A Grounding electrode micro-current measuring device based on fluxgate current-voltage sensor
CN111507538A Geomagnetic induction current GIC prediction method for power plant station
CN111508675A Resistor inside resistance type magnetic biasing treatment device and design method thereof
CN111426979A Ultra-high voltage transmission line on-line monitoring system based on micro-service
CN111342990A Power grid equipment quality tracing system based on block chain
CN111313545A Extra-high voltage transmission line on-line monitoring platform based on big data
CN111277431A Ultra-high voltage transmission line on-line monitoring server architecture method
CN111291113A Block chain quality tracing method for substation equipment
CN110886576A Adjustable insulation flat ladder
CN111307328A Electric contact temperature measuring device
CN111091614A Method and system for establishing three-dimensional live-action model of transformer substation
CN110596623A Earth electrode environment and earth current measuring platform based on mixed soil model
CN110514964A A kind of extra-high voltage DC transmission system ground electrode circuit fault distance-finding method
CN110514963A A kind of improvement both-end Method of Traveling Wave Fault Ranging
CN109684780A A kind of optimal inner and outer ring of bicyclic earthing pole of extra-high voltage direct-current transmission compares calculation method
CN109470915A The monitoring of D.C. high voltage transmission earthing pole earth current and assessment system under microclimate
CN109479867A A kind of bird pest prevention and treatment device compliance test result test method and device for transmission line of electricity
CN109164453A A kind of minimum variance ultrasonic imaging method merging highly coherent filter
CN109187771A A kind of low complex degree minimum variance ultrasonic imaging method that fusion feature value is decomposed
CN109105361A A kind of multi-functional bird damage prevention device for transmission line of electricity