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STATE GRID HENAN RUYANG POWER SUPPLY COMPANY

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,918
About

STATE GRID HENAN RUYANG POWER SUPPLY COMPANY has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are ENCORED TECH CO LTD, GUIYANG POWER SUPPLY BUREAU GUIZHOU POWER GRID CO LTD and ZHONG XIAODONG.

Patent filings in countries

World map showing STATE GRID HENAN RUYANG POWER SUPPLY COMPANYs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing STATE GRID HENAN RUYANG POWER SUPPLY COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Haoyu 8
#2 Wen Yanlei 8
#3 Wang Shengli 4
#4 Wei Feipeng 3
#5 Wang Hui 3
#6 Ye Peng 3
#7 Liu Shenghui 3
#8 Huang Xinwu 2
#9 Shang Yapin 2
#10 Mao Yuliang 2

Latest patents

Publication Filing date Title
CN106485406A A kind of intelligent substation inspection system and method for inspecting
CN105932439A Electric single-pole point type grounding device for urban area
CN106025839A Power cabinet with injury preventing function
CN105353273A Patrolling method of S signal injection positioning patrolling system through three-phase shorting injection mode
CN105403809A S signal injection positioning and patrolling system with three-phase short circuit injection mode
CN105345782A Intelligent electric safety tool cabinet
CN105388340A Corrosion-resistant electric meter box integrated with maintenance tools internally
CN105375421A Wedged aluminum-alloy high-voltage cable strain clamp apparatus for reducing bending stress
CN105319415A Ammeter box with waterproof and dustproof functions
CN105234211A Busbar bending position indicator
CN105244707A Grounding wire storage device for testing
CN105195632A Busbar punching positioning instrument