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JING JIN ELECTRIC TECHNOLOGIES BEIJING CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    197,234
About

JING JIN ELECTRIC TECHNOLOGIES BEIJING CO LTD has a total of 18 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China, EPO (European Patent Office) and Hong Kong. Its main competitors in its focus markets electrical machinery and energy, measurement and transport are NANJING HAOLONG ELECTRONICS CO LTD, NANJING DIWA MACHINERY MFG CO LTD and NIDEC MOTORS & ACTUATORS GERMANY GMBH.

Patent filings in countries

World map showing JING JIN ELECTRIC TECHNOLOGIES BEIJING CO LTDs patent filings in countries

Patent filings per year

Chart showing JING JIN ELECTRIC TECHNOLOGIES BEIJING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Ping 6
#2 Cai Wei 5
#3 Wang Ting 3
#4 Wei Cai 3
#5 Cai Yu 3
#6 Zhang Zhenjun 3
#7 Ye Xiao 3
#8 Wang Haibin 2
#9 Jiangtao Wang 2
#10 Liheng Wang 1

Latest patents

Publication Filing date Title
CN105346373A Normally-closed-type electromagnetic jaw clutch and single-motor hybrid power system
CN104930137A Automatic speed changer
CN104191953A Electromagnetic tooth embedding type clutch and two-motor hybrid power system
CN104015606A Rim drive axle
CN103825386A Motor stator winding coil
CN103758889A Electromagnetic toothed clutch and double-motor hybrid system
CN103730989A Motor controller
CN103296824A Automotive motor and oil cooling system thereof
CN101964556A Rotor device of starting and power-generating integrated motor and rotor working system
CN101741200A Claw-pole motor
CN101777816A Motor and method for oil cooling to motor
CN101887083A Turn number test device and method
EP2429063A1 Ac elelctric machine with claw poles