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NANJING POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,587
  • Filing trend
    ⇩ 100.0%
About

NANJING POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO has a total of 31 patent applications. It decreased the IP activity by 100.0%. 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, environmental technology and computer technology are ELECTRIC POWER RES INST CO LTD CSG, CSG POWER GRID TECHNOLOGY RES CT and SHAOXING POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER COMPANY.

Patent filings in countries

World map showing NANJING POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing NANJING POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Hongzhong 9
#2 Xu Honghua 8
#3 Zhang Ming 7
#4 Wang Chunning 6
#5 Ji Wenlu 6
#6 Zhu Hong 5
#7 Zhu Hongqin 4
#8 Lu Min 4
#9 Xu Han 4
#10 Wang Yong 4

Latest patents

Publication Filing date Title
CN107222118A A kind of UPFC controllers and its control method based on observer and MMC
CN107222257A A kind of method and apparatus for measuring adapted electric channel quality
CN107134348A A kind of distribution transformer voltage-regulating system
CN107171330A A kind of distribution transformer split-phase voltage-regulating system
CN106953306A A kind of power distribution network distributed fault self-healing control method
CN107134761A A kind of power distribution network distributed intelligence control method based on regional agency pattern
CN106786806A A kind of power distribution network active reactive based on Model Predictive Control coordinates regulation and control method
CN106779052A A kind of distribution cable insulating barrier real-time temperature calculation method based on BP neural network
CN106771902A A kind of determination method of GIS corona discharges degree
CN106488452A A kind of mobile terminal safety access authentication method of combination fingerprint
CN106532725A Power distribution network voltage control method based on virtual synchronous generator type distributed generation
CN106530127A Complaint early warning and monitoring analysis system based on text mining
CN106529804A Client complaint early-warning monitoring analyzing method based on text mining technology
CN106341826A Resource optimized distribution method for wireless power private network based on virtualization technology
CN106451233A Detachable clamping apparatus for replacement of monolithic insulator and method for replacement of monolithic insulator
CN106373764A On-load capacitance and voltage regulation system of power distribution transformer
CN106452877A Electric power information network fault locating method
CN106384207A Distributed power supply and demand side response resource combined optimization operation method
CN106199364A A kind of lead-in wire stringer for high tension cable test
CN106229932A A kind of power distribution room cable channel cover plate