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Jiangsu hongyuan electric co ltd

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    74,257
  • Filing trend
    ⇧ 150.0%
About

Jiangsu hongyuan electric co ltd has a total of 23 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and packaging and shipping are JIANGXI SPECIAL TRANSF WORKS, QI HUINAN and BAODING TIANWEI BAOBIAN ELECTRIC CO LTD.

Patent filings in countries

World map showing Jiangsu hongyuan electric co ltds patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing Jiangsu hongyuan electric co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Zuxiang 7
#2 Liu Wenhong 4
#3 Zhang Jianxi 4
#4 Liu Qingyun 4
#5 Liu Xiaoli 4
#6 Shao Chuanyi 3
#7 Zhao Yangdong 3
#8 Huang Jian 3
#9 Zhang Zhili 3
#10 Wang Zhigang 3

Latest patents

Publication Filing date Title
CN110648837A Novel silicon steel iron core stacking platform
CN110763411A Method for measuring sealing performance of finned radiator
CN110752086A Epoxy pouring type converter transformer
CN109346294A A kind of novel transformer high voltage porcelain bushing pipe and its mounting structure
CN109375079A Device and its application method for GIS combination electric appliance shelf depreciation live detection
CN108831716A A kind of dry-type transformer insulation system
CN109148122A The coil and cushion block and its full skirt preparation method of a kind of dry-type transformer
CN109148104A A kind of transformer drawing screw rod and pulling plate
CN107863247A A kind of preparation method for the high-tension coil for improving anti-sudden short circuit ability
CN108039272A A kind of assembly method for protecting oil immersed type amorphous transformer iron core
CN105977007A Multifunctional operation platform for assembling transformer and assembling method
CN106122227A A kind of temperature control adaptor
CN105931834A Coil coating method for oil-immersed transformer
CN106098331A A kind of line is around two-sided end seal low-voltage coil and preparation method
CN106098322A A kind of multivoltage output intermediate transformer
CN105140014A Method for oil injection of liquid immersed type distribution transformer
CN105140013A Paint spraying process for corrugated oil tank of oil-immersed transformer
CN105118614A Liquid-immersed type distribution transformer tank and technical connection method thereof
CN105185528A Rectangular laminated type silicon steel iron core transformer
CN105185565A Shaping mold used for curing coil in a mold-carrying way and using method thereof