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JIANGSU JINGJIANG INSTR TRANSFORMER FACTORY

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    214,974
About

JIANGSU JINGJIANG INSTR TRANSFORMER FACTORY has a total of 17 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools are KOJIMA ENGINEERING CO LTD, HAESAE ARTO JUHANI and SP K BYURO SEJSMICHESK TEKH.

Patent filings in countries

World map showing JIANGSU JINGJIANG INSTR TRANSFORMER FACTORYs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing JIANGSU JINGJIANG INSTR TRANSFORMER FACTORYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Lu Hanbing 7
#2 Huang Lin 5
#3 Du Guifen 4
#4 Wu Xingyan 3
#5 Tian Mingjiang 3
#6 Chen Ying 3
#7 Yu Jie 3
#8 Zhang Jie 2
#9 Zhang Yin 2
#10 Xiong Jing 2

Latest patents

Publication Filing date Title
CN105261462A Electromagnetic voltage transformer
CN105024371A Four-in-one intelligent sampling discharging device
CN104977516A Insulating test device
CN103606449A High-precision current transformer
CN103558440A Intelligent electronic type voltage transformer
CN103537414A Low-voltage current transformer potting process
CN103545102A Outdoor integral intelligent combined transformer
CN103545100A Voltage transformer
CN103545101A Intelligent electronic current transformer
CN103543312A Passive Rogowski coil electronic current transformer applied to GIS
CN103545139A Load disconnecting switch
CN103543311A High-precision capacitance-resistance divider
CN103559995A Non-magnetic stainless steel protection device for current transformer
CN103545099A Voltage mutual inductor
CN103537982A C-shaped core clamping device
CN103543431A Method and system for measuring errors of electromagnetic type mutual inductor based on digital signal processing
CN103971909A Pillar-structure-mounting-type bus-type current transformer