Learn more

SICHUAN DONGFENG ELRCTRIC

Overview
  • Total Patents
    101
About

SICHUAN DONGFENG ELRCTRIC has a total of 101 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are PAVELKA JAROSLAV, XI AN RUIJINYUAN ENERGY TECH and YAMAGUCHI KO.

Patent filings in countries

World map showing SICHUAN DONGFENG ELRCTRICs patent filings in countries
# Country Total Patents
#1 China 101

Patent filings per year

Chart showing SICHUAN DONGFENG ELRCTRICs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yuhui Yan 8
#2 Zheng Xiaomin Zhang 5
#3 Meng Zeng 5
#4 Fengwu Deng 5
#5 Yan Yuhui Zeng 4
#6 Feng Jun 4
#7 Han Min 4
#8 Xiubing Zhang 3
#9 Yu Lunyou 3
#10 Beinan Chen 3

Latest patents

Publication Filing date Title
CN101734169A Integrating system of pure electric power assembly for vehicle
CN101666282A Double-spring safe connecting rod technology
CN101640443A Insulation technology used by wind driven generator
CN101640451A Cooling system of 1.5MW wind turbine
CN101383538A Motor for driving electric vehicle
CN101304192A Cooling jacket of electric car motor
CN101251190A Novel combined sealing device for bulb through-flow units
CN101236122A Hydroelectric generating set rotor seat type spherical face static pressure balancing device
CN101251428A Suspended type sphere static pressure balancing device for hydroelectricity units tumbler
CN101236121A Hydroelectric generating set runner steel ball glass plate type static balancing device and balance method
CN101224532A Power station great mirror board and mirror face hkusm machining technique
CN101237163A Design method for bulb current throughput unit stator
CN101286659A Design method for bulb tubular turbine's rotor
CN101259542A Mixed-flow turbine runner spilled water hole processing technique
CN101196001A Installing method for shaft extending through-flow turbine
CN101196000A Installing method for bulb through-flow turbine
CN101196154A Technique for producing runner hub with runner hub core of large-scale bulb through-flow type hydro-turbo generator set
CN101197519A Assembling and stacking technique for magnetic pole iron core of bulb through-flow type hydraulic turbogenerator
CN101162181A Wind-driven generator test apparatus
CN101227123A Horizontal general use press mounting die of magnetic pole iron core