Inventor · disambiguated record
Rui Feng Qin
Also filed as: QIN RUI · QIN RUI FENG
54 granted patents·8 pending applications·110 citations·filing 2008–2025
97Inventor score
Files withJOHNSON ELECTRIC SA36QIN RUI FENG15JOHNSON ELECTRIC INT AG5EVERPRO TECH COMPANY LTD1EVERPRO TECHNOLOGIES CO LTD1
Top patents by PatentIndex Score
62 records- 0193US9835213B2Actuator for an electric parking brake systemJOHNSON ELECTRIC SA·Filed 2016·Granted Dec 5, 2017·9 cites·15 claims
- 0291US10001182B2Actuator of electric parking brake systemJOHNSON ELECTRIC SA·Filed 2016·Granted Jun 19, 2018·6 cites·20 claims
- 0391US9616862B2Actuator for an electric parking brake systemJOHNSON ELECTRIC SA·Filed 2015·Granted Apr 11, 2017·8 cites·15 claims
- 0486US10001139B2Electric coolant pumpJOHNSON ELECTRIC SA·Filed 2015·Granted Jun 19, 2018·5 cites·18 claims
- 0584US10447396B1Low-speed signal photoelectric conversion module of universal multimedia interfaceEVERPRO TECH COMPANY LTD·Filed 2018·Granted Oct 15, 2019·9 cites·8 claims
- 0683US8154169B2Rail brush assembly with detentQIN RUI FENG·Filed 2009·Granted Apr 10, 2012·11 cites·15 claims
- 0780US9627934B2Rotor windings for DC motorJOHNSON ELECTRIC SA·Filed 2014·Granted Apr 18, 2017·5 cites·17 claims
- 0878US9512726B2Impeller and method for driving fluids using the sameJOHNSON ELECTRIC SA·Filed 2013·Granted Dec 6, 2016·5 cites·28 claims
- 0978US7959238B2Anti-lock braking systemJOHNSON ELECTRIC SA·Filed 2010·Granted Jun 14, 2011·4 cites·11 claims
- 1077US8288914B2Electric motorQIN RUI FENG·Filed 2009·Granted Oct 16, 2012·8 cites·15 claims
- 1176US10082193B2ActuatorJOHNSON ELECTRIC SA·Filed 2015·Granted Sep 25, 2018·2 cites·10 claims
- 1275US9927003B2Actuator with reduced vibration and noiseJOHNSON ELECTRIC SA·Filed 2015·Granted Mar 27, 2018·3 cites·13 claims
- 1374US10230317B2Motor and fan having motorJOHNSON ELECTRIC INT AG·Filed 2017·Granted Mar 12, 2019·2 cites·28 claims
- 1474US10047812B2Actuator for electric park brake system and self-locking mechanism thereofJOHNSON ELECTRIC SA·Filed 2016·Granted Aug 14, 2018·2 cites·19 claims
- 1573US10008911B2Brush assemblyJOHNSON ELECTRIC SA·Filed 2014·Granted Jun 26, 2018·3 cites·18 claims
- 1672US8274189B2Motor and window liftQIN RUI FENG·Filed 2010·Granted Sep 25, 2012·3 cites·19 claims
- 1770US8288905B2Brush motor having cup shaped end capQIN RUI FENG·Filed 2009·Granted Oct 16, 2012·5 cites·18 claims
- 1867US10560008B2Brushless direct current electric motor and electric power steering systemJOHNSON ELECTRIC SA·Filed 2015·Granted Feb 11, 2020·1 cites·18 claims
- 1967US8125112B2Electric motorQIN RUI FENG·Filed 2010·Granted Feb 28, 2012·2 cites·12 claims
- 2066US10141797B2Electric motor having a polygon statorJOHNSON ELECTRIC SA·Filed 2015·Granted Nov 27, 2018·1 cites·10 claims
- 2164US2025218100A1Image Processing MethodHUAWEI CLOUD COMPUTING TECH CO LTD·Filed 2025·Application pending·0 cites
- 2264US2025111533A1Target Localization Method and System, and Electronic DeviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2363US10879774B2Electric power steering system and brush motor thereofJOHNSON ELECTRIC SA·Filed 2017·Granted Dec 29, 2020·1 cites·15 claims
- 2461US9178395B2Traction motor for electric vehiclesQIN RUI FENG·Filed 2010·Granted Nov 3, 2015·1 cites·19 claims
- 2561US8232704B2Electric motorQIN RUI FENG·Filed 2009·Granted Jul 31, 2012·2 cites·18 claims
- 2661US8053945B2Electric motor commutatorJOHNSON ELECTRIC SA·Filed 2008·Granted Nov 8, 2011·3 cites·14 claims
- 2760US10069450B2BLDC motorJOHNSON ELECTRIC SA·Filed 2015·Granted Sep 4, 2018·1 cites·20 claims
- 2859US8288907B2Electric motorQIN RUI FENG·Filed 2009·Granted Oct 16, 2012·2 cites·14 claims
- 2957US11128208B2Brush motor and cooling module using the sameJOHNSON ELECTRIC INT AG·Filed 2019·Granted Sep 21, 2021·0 cites·14 claims
- 3054US8408181B2Throttle control moduleLI YONG BIN·Filed 2010·Granted Apr 2, 2013·1 cites·6 claims
- 3153US10491080B2Brush assemblyJOHNSON ELECTRIC INT AG·Filed 2018·Granted Nov 26, 2019·0 cites·20 claims
- 3252US9905983B2Brush for an electric motorJOHNSON ELECTRIC SA·Filed 2015·Granted Feb 27, 2018·0 cites·20 claims
- 3350US8937421B2Electric motorQIN RUI FENG·Filed 2012·Granted Jan 20, 2015·0 cites·12 claims
- 3449US10633017B2Brushless direct current motor and electric power steering system comprising sameJOHNSON ELECTRIC SA·Filed 2017·Granted Apr 28, 2020·0 cites·19 claims
- 3549US8283828B2Electric motorQIN RUI FENG·Filed 2009·Granted Oct 9, 2012·0 cites·11 claims
- 3648US8519585B2Engine cooling system and fan module with dust screenQIN RUI FENG·Filed 2011·Granted Aug 27, 2013·0 cites·8 claims
- 3747US10985630B2Permanent magnet direct current motor and cooling fan moduleJOHNSON ELECTRIC SA·Filed 2017·Granted Apr 20, 2021·0 cites·18 claims
- 3845US10415590B2Electric coolant pumpJOHNSON ELECTRIC SA·Filed 2016·Granted Sep 17, 2019·0 cites·12 claims
- 3944US8242655B2Engine cooling system and motor thereforeQIN RUI FENG·Filed 2009·Granted Aug 14, 2012·0 cites·12 claims
- 4044US2018091015A1Brush Motor and Cooling Module Using The SameJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 4143US2012216764A1Engine cooling system and motor thereforQIN RUI FENG·Filed 2012·Application pending·0 cites
- 4243US2018097413A1Motor and rotor thereofJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 4342US11122153B2Low-speed signal photoelectric conversion module for DP interfaceEVERPRO TECHNOLOGIES CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·14 claims
- 4442US10622922B2Fan and motor drive device thereofJOHNSON ELECTRIC SA·Filed 2017·Granted Apr 14, 2020·0 cites·17 claims
- 4542US10367396B2Fuse component and electric motor incorporating the sameJOHNSON ELECTRIC SA·Filed 2017·Granted Jul 30, 2019·0 cites·6 claims
- 4642US10205357B2Electric motorJOHNSON ELECTRICA S A·Filed 2014·Granted Feb 12, 2019·0 cites·25 claims
- 4742US2012216765A1Engine cooling system and motor thereforQIN RUI FENG·Filed 2012·Application pending·0 cites
- 4841US9331556B2Brush motor and cooling fan incorporating the motorJOHNSON ELECTRIC SA·Filed 2012·Granted May 3, 2016·0 cites·16 claims
- 4940US9683617B2Self-locking mechanismJOHNSON ELECTRIC SA·Filed 2015·Granted Jun 20, 2017·0 cites·19 claims
- 5040US2016190890A1Brushed Direct Current MotorJOHNSON ELECTRIC SA·Filed 2015·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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