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LI JINGLU

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    48,222
  • Filing trend
    ⇧ 10.0%
About

LI JINGLU has a total of 47 patent applications. It increased the IP activity by 10.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are FMC TECH LTD, KORONA MESSTECHNIK GOSSAU and ROBIN ELECTRONICS LTD.

Patent filings in countries

World map showing LI JINGLUs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing LI JINGLUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jinglu 47
#2 Li Zhengyang 38
#3 Zhou Yilong 7
#4 Zheng Hui 2
#5 Li Ximing 2
#6 Chen Jinlin 2
#7 Lin Junchao 1
#8 Hu Fengye 1
#9 Man Chaonan 1
#10 Zhang Chunhui 1

Latest patents

Publication Filing date Title
CN112054487A Single-phase earth fault judgment and processing method for direct-distribution new energy power plant
CN112039031A Differentiation processing and fault area isolation method for single-phase earth fault of power distribution network
CN109494703A A kind of pro-active intervention type security personnel's arc extinguishing method based on compensation damping mode
CN111141991A Method suitable for improving high-resistance grounding fault handling capacity of asymmetric power grid
CN111141990A Ground fault identification and ground line selection method based on zero sequence current resistive component
CN110687389A Method for measuring key parameters of transfer grounding device and judging arc extinction of fault point
CN108761231A A kind of the intelligent checking method and instrument of automatic arc-suppressing device and line-selected earthing device
CN108683157A A kind of busbar grounding intelligent decision method for shifting grounding device
CN108666987A It is a kind of to be used for disturbance method for removing of the voltage ripple of power network to grounding device
CN108254650A A kind of quick distinguishing method of substation busbars singlephase earth fault
CN108321779A A kind of earth fault Intelligent treatment method of Modes for Neutral
CN109031035A A kind of otherness one-phase earthing failure in electric distribution network property and fault recovery judgment method
CN108287296A One kind being suitable for unbalance grid high resistance earthing fault reverse starting and route selection method
CN109799413A A kind of single phase grounding current of electric power network and electric arc self arc time simulation test method
CN107748304A A kind of multifunctional ligand power network neutral earthing devices on-site calibrating method and instrument
CN107317320A A kind of switching overvoltage damped method for failure phase transfer earthing or grounding means
CN109038513A A kind of intelligent processing method of the broken string ground connection for failure phase transfer earthing or grounding means
CN107271855A A kind of quick judgement and processing method for one-phase earthing failure in electric distribution network region
CN107526005A A kind of Sudden Changing Rate of singlephase earth fault processing unit starts method
CN107329015A A kind of personal safety simulation test method and its device