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DONGYANG GUANGMING ELECTRIC POWER CONSTR CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    64,939
  • Filing trend
    ⇩ 72.0%
About

DONGYANG GUANGMING ELECTRIC POWER CONSTR CO LTD has a total of 25 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and telecommunications are SEHONG INDUSTRY CO LTD, MDM ELEKTROSYSTEM AG and JINAN ZHANGQIU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY.

Patent filings in countries

World map showing DONGYANG GUANGMING ELECTRIC POWER CONSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing DONGYANG GUANGMING ELECTRIC POWER CONSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Zhijin 14
#2 Lu Haiquan 10
#3 Jia Haiyuan 9
#4 Chen Cheng 7
#5 Li Zhenhua 7
#6 Wang Zhiyi 7
#7 Cao Kang 6
#8 Chen Zhaohui 6
#9 Jin Yinsheng 5
#10 Wu Linhua 4

Latest patents

Publication Filing date Title
CN112034272A Phasing system for power distribution network
CN108711845A A kind of analysis method based on distribution network structure
CN109473944A A kind of cable connection structure and connection method convenient for detection
CN109474455A A kind of 10kV Distribution Network Failure regulation reporting system and method
CN108199330A A kind of cable duct multifunctional cover plate
CN108054679A A kind of high-tension cable ditch cable laying auxiliary probe installed using helicitic texture
CN107946855A Short circuit testing wire clamp
CN107727272A Presetting system end temperature transducer
CN107226421A A kind of pole-mounted circuit breaker is installed and safeguards servicing unit
CN107165461A Electric pole rotary clamp
CN107181204A Electrification in high voltage stringing protector
CN107167633A Portable extension type tests line bracket
CN107181198A Lift single pole crossing frame
CN107176501A A kind of brake holder formula drum
CN107176499A A kind of spiral dish structure
CN106768427A The passive type cable temperature monitoring device that band is fixed
CN107063483A Passive type cable temperature monitoring device with water-proof function
CN106872846A Pressing plate status checkout system
CN106768411A The passive type cable temperature monitoring device that adhesive tape is fixed
CN106768412A The passive type cable temperature monitoring device of long-distance transmissions