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LUOYANG CITIC HIC AUTOMATION ENGINEERING CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    62,175
About

LUOYANG CITIC HIC AUTOMATION ENGINEERING CO LTD has a total of 32 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and packaging and shipping are C F BUTZ ENGINEERING, PICALARGA MARCELLO and SAFETY IND INC.

Patent filings in countries

World map showing LUOYANG CITIC HIC AUTOMATION ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing LUOYANG CITIC HIC AUTOMATION ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Wei 12
#2 Cheng Mingfeng 11
#3 Wang Jian 10
#4 Cao Zhibin 10
#5 Zhao Weigang 10
#6 Zhang Haibo 10
#7 Zhao Jifeng 9
#8 Wang Wenju 7
#9 Quan Yi 6
#10 Huang Xinming 6

Latest patents

Publication Filing date Title
CN105118711A Switch linkage mechanism for quick door opening explosion-proof frequency converter and method
CN105119467A Multi-parallel-connection IGBT vertical type composite busbar for explosion-proof frequency converter and method
CN105119473A Safety interlocking protection explosion-proof frequency converter for mine elevator and method
CN105119474A Explosion-proof frequency converter DC capacitor discharge system for mine elevator and method
CN105244847A Multilevel safe interlocking protection system and method of explosion-proof frequency converter
CN105162309A Passive alternating current/direct current energized display circuit and method for explosion-proof frequency converter used in mines
CN105119469A Multi-path driving signal switching circuit for mining explosion-proof frequency converter and method
CN105118613A High-power explosion-proof type filter reactor box and heat dissipation method
CN105119503A Explosion-proof frequency converter modularization plugging type power unit and plugging method
CN105119533A Explosion-proof frequency converter electric leakage locking detection system for mine elevator and method
CN105333291A Oil liquid concentrated injection recovery system and method used for mill
CN105351716A Static pressure slide shoe bearing lubricating system and method for cement grinding mill
CN105351717A Low-pressure system of static pressure slide shoe bearing lubricating system for cement grinding mill
CN105333287A Pipeline processing method of oil liquid concentrated injection system used for mill
CN105333288A Oil liquid concentrated recovery system used for mill
CN105351722A High-pressure system of static pressure slide shoe bearing lubricating system for cement grinding mill
CN105333289A Oil liquid concentrated injection system used for mill
CN104912966A Caliper type brake applied to large-scale mill
CN104779778A Integrated IGBT driving method and device
CN104607283A Intelligent cement mill