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ZHUHAI LANRUIMENG ELECTRIC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    153,808
About

ZHUHAI LANRUIMENG ELECTRIC CO LTD has a total of 12 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, measurement and environmental technology are BARDIN ETS, CORP NUVOLT INC and SWEDISH NEUTRAL AB.

Patent filings in countries

World map showing ZHUHAI LANRUIMENG ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHUHAI LANRUIMENG ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Fuquan 6
#2 Jia Genmao 6
#3 Yan Xiaobin 4
#4 Hou Yunyan 4
#5 He Tengfei 3
#6 Hou Jidong 3
#7 Cui Shaofei 2
#8 Zhao Hongbo 2
#9 Wang Peng 2
#10 Li Binggang 2

Latest patents

Publication Filing date Title
CN110854833A Transformer direct current magnetic bias suppression device
CN110855200A Hard lever type transformer DC magnetic bias suppressor
CN110867298A Transformer box
CN109461570A A kind of damping unit
CN108899865A A kind of iron-core reactor Harmonic overloading guard method
CN108483944A A kind of organdy gum dipping process
CN106226661A Use detection structure and the method for succusion detection reactor turn-to-turn insulation fault
CN105954633A Method for detecting interturn fault of reactor through loss vector angle change and detection structure
CN105699840A Method for judging inter-turn short-circuit fault of reactor
CN105976999A Electric reactor protection device and method for detecting turn-to-turn short circuit by utilizing H bridge
CN104953545A Air-core reactor interturn fault protection device and air-core reactor interturn fault protection method
CN103311917A Transformer direct-current magnetic bias inhibitor