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TAIYUAN POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER CO

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    27,781
  • Filing trend
    ⇧ 20.0%
About

TAIYUAN POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER CO has a total of 57 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2013. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, measurement and computer technology are NORTHEAST ELECTRIC POWER SCIENCE RES INST CO LTD, TIANJIN ELECTRIC POWER CORP and WUHAN CENTRAL CHINA POWER GRID CO LTD.

Patent filings in countries

World map showing TAIYUAN POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER COs patent filings in countries

Patent filings per year

Chart showing TAIYUAN POWER SUPPLY CO OF STATE GRID SHANXI ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Junliu 11
#2 Zhang Yating 11
#3 Zhang Chengxiao 11
#4 Guo Liang 11
#5 Yao Wei 10
#6 Zhang Kai 9
#7 Gao Ronggui 9
#8 Ren Shuzhen 8
#9 Xiong Lijuan 7
#10 Ren Zhi 7

Latest patents

Publication Filing date Title
CN111853507A Hot-line work high-position lubricating pneumatic oil gun
CN111765960A Method for extracting seismic signals of OPGW (optical fiber composite overhead ground wire) optical cable based on distributed optical fiber sensing
CN111239842A Rainwater invasion optical cable monitoring system and method based on distributed optical fiber sensing technology
CN111192424A Optical cable intrusion monitoring system and method based on optical fiber sensing technology
CN111157103A Well lid monitoring system and method based on optical cable vibration conduction
CN110726680A Fire early warning method for cable well
CN110556729A Electric moisture-proof method for switch cabinet
CN110716103A Early warning method for distribution network fault
CN110500991A Conducting wire distance balloon is outstanding to reach live line measurement ruler
CN109975592A Big ranging bidirectional outlet RV measuring instrument
CN109615746A A kind of electric power bin burglary-resisting system
CN109446621A A kind of underground electric pipe network data building system and construction method
CN109343397A A kind of information management system for smart city underground electric pipe network
CN109291032A Buried cable channel information sniffing robot
CN109324554A A kind of underground electric pipe network data monitor terminal
CN109000739A A kind of underground electric pipe network data acquisition device
CN109103814A A kind of buried cable installation aiding device
CN109408901A The modeling method of the three-dimensional simulation model of cable connector field distribution
CN109324235A A kind of sensor device of cable connector electric field detection
CN109324236A A kind of assessment of fault method based on cable connector typical defect