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CHENGDU HUACHUAN ELECTRIC PARTS CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    27,164
  • Filing trend
    ⇧ 200.0%
About

CHENGDU HUACHUAN ELECTRIC PARTS CO LTD has a total of 55 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and machine tools are SHANGHAI ELEC MACH MFG WORKS, CSR ZHUZHOU ELECTRIC CO LTD and NINGBO PHASE MOTION CONTROL CO LTD.

Patent filings in countries

World map showing CHENGDU HUACHUAN ELECTRIC PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 55

Patent filings per year

Chart showing CHENGDU HUACHUAN ELECTRIC PARTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Fu 10
#2 Du Shuhao 10
#3 Liu Yang 8
#4 Zhu Pan 7
#5 Li Yong 7
#6 Huang Haohuan 5
#7 Chen Zonghai 5
#8 Li Kaiqiang 4
#9 Gao Xiaobing 4
#10 Zhang Chun 4

Latest patents

Publication Filing date Title
CN111749570A Emergency one-key door opening system for pneumatic door of passenger car
CN111668769A Flat copper wire enamel removing device
CN111490624A Generator
CN111490623A Generator
CN111427399A Temperature control device for hot melting encapsulation of wiper motor
CN111431360A Limiting tool for preventing short circuit of flat wire stator winding of alternating-current generator
CN111408829A Automatic welding device for electric tool protective cover
CN111413615A Wiper motor performance detection's frock
CN111478528A Alternating-current generator rectifier lug riveting mechanism
CN111538254A Simulation circuit for obtaining performance MAP table of permanent magnet synchronous motor
CN111397889A Portable swing angle testing device for automobile windscreen wiper
CN111425097A Door pump and electric outer swing translation door structure
CN111365458A Wiper motor connector sealing installation structure
CN110535286A Part fixing structure and rain shaving electrical machine rotor are set on axis
CN110398379A Inclination angle test device
CN110315324A Starter relay assembly tooling
CN110221209A Motor adds periodical stepwise load endurance test method
CN110159683A A kind of dish constant force spring
CN110417177A Rotor axial direction location structure, rain shaving electrical machine and installation method
CN110095720A Rain shaving electrical machine load testing device