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STATE GRID JIANGSU ELECTRIC POWER CO NANJING POWER SUPPLY CO

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    25,975
  • Filing trend
    ⇩ 100.0%
About

STATE GRID JIANGSU ELECTRIC POWER CO NANJING POWER SUPPLY CO has a total of 57 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. 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, electrical machinery and energy and telecommunications are JIAXING GUODIANTONG NEW ENERGY TECH CO LTD, ERDMANN BOZENA and VOICE LIFE INC.

Patent filings in countries

World map showing STATE GRID JIANGSU ELECTRIC POWER CO NANJING POWER SUPPLY COs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lu Min 11
#2 Zhang Ming 11
#3 Xu Honghua 11
#4 Ji Wenlu 10
#5 Wei Lei 9
#6 Zhu Hong 9
#7 Ma Hongzhong 8
#8 Yan Dong 7
#9 Li Qiusheng 7
#10 Wang Chunning 7

Latest patents

Publication Filing date Title
CN107896347A A kind of EPON planing method, equipment and EPON
CN107892255A A kind of fork truck yoke with function of weighing
CN107907199A A kind of weighing tray
CN108005099A A kind of shaft tower prefabricated assembled concrete stepped footing and its assembling method
CN107769218A A kind of comprehensive coordination control strategy of electric distribution network reactive-voltage
CN109802395A A kind of guard method based on distribution transformer automatic Regulation
CN107727909A Resident's batch (-type) electric leakage alarm device
CN107919640A A kind of high-pressure coaxial cable docks changeable connecting box
CN107681697A Store up the energy router topology device and control method of lotus optimum management in source
CN107681665A The system of selection of transition resistance in a kind of distribution transformer automatic Regulation
CN107658954A A kind of vehicle-based generator set direct current operative power source monitoring and charging device
CN107658941A A kind of charging device of vehicle-based generator set direct current operative power source
CN107742162A A kind of multidimensional characteristic association analysis method based on auxiliary tone monitoring information
CN107729906A A kind of inspection point ammeter technique for partitioning based on intelligent robot
CN107730123A A kind of consistent property check method of dispatching automation artwork
CN107726533A A kind of air conditioner load oscillation of power suppresses control method
CN107730045A A kind of baseline load thermal inertia modification method based on discrete inertia force system
CN107816947A High pressure electric cable with large cross-section thermal walking monitoring device
CN107575156A A kind of rope ladder being used for into the straight line pole wire scope of operation
CN107742017A A kind of operation of power networks information drawing primitive arrangement methods of exhibiting, system and device