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GUANGZHOU CRRC JUNFA ELECTRIC CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,363
  • Filing trend
    ⇧ 100.0%
About

GUANGZHOU CRRC JUNFA ELECTRIC CO LTD has a total of 11 patent applications. It increased 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 machines are YOU DAQIAN, TBEA INTELLIGENT ELECTRIC CO LTD and JIANGSU YAWEI TRANSF CO LTD.

Patent filings in countries

World map showing GUANGZHOU CRRC JUNFA ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GUANGZHOU CRRC JUNFA ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Qihao 6
#2 Fan Jianping 5
#3 Liu Xuejun 3
#4 Lin Guilong 3
#5 Huang Dengwei 3
#6 Liang Longmeng 3
#7 Liao Jiangle 2
#8 Zhang Enlai 2
#9 Zeng Song 2
#10 Liu Wenjuan 2

Latest patents

Publication Filing date Title
CN110853896A High-voltage cable fixing device
CN110867310A Outgoing line insulation wrapping structure and forming method thereof
CN110880401A Dry-type transformer
CN110838405A Transformer casting mold and casting method
CN110444390A Coil winding arrangement
CN109300673A A kind of 35kV wind power generation combined type transformer high-voltage meter
CN109494060A A kind of low pressure multi-tap transformer being capable of providing multiple voltage grade
CN107958770A A kind of virtual cophase supply output single-phase transformer
CN106505562A Railway power circulates potential device
CN106024325A Clamping part structure of electric reactor
CN106128749A Coil die structure