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ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    176,777
  • Filing trend
    ⇩ 100.0%
About

ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. 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 civil engineering are EMUDEN MUSEN KOGYO KK, GOLDENCONN ELECTRONICS TECHNOLOGY CO LTD and NANJING KANGNI TECHNOLOGY INDUSTRY CO LTD.

Patent filings in countries

World map showing ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meng Mei 7
#2 Cong Xueqin 6
#3 Li Yonggao 5
#4 Chen Peng 3
#5 Li Xin 3
#6 Liu Baolei 3
#7 Liu Zedong 2
#8 Wang Tongmin 2
#9 Yang Zhiyue 2
#10 Bai Aiwei 2

Latest patents

Publication Filing date Title
CN110459922A A kind of high security contact plectrum socket
CN109802350A A kind of strain resistant lightning conducter support frame
CN106836600A A kind of reinforcing bar composite floor for power transformation engineering
CN107869981A A kind of transformer station's Building's Subsidence Survey system based on laser sensor
CN106099749A A kind of for power circuitry engineering construction floatation type actinobacillus device
CN104164892A Multifunctional cable tunnel inspection well
CN104131725A Integral cast-in-place main transformer oil pool
CN104131504A Modularized concrete spliced road
CN103321552A Multifunctional window
CN103346006A Main transformer sound absorption type sound barrier
CN103236338A Transformer room ventilating device
CN103231469A U-shaped cable protection plate mold