Inventor · disambiguated record
Jie Chai
Also filed as: CHAI JIE
20 granted patents·21 pending applications·74 citations·filing 2010–2022
92Inventor score
Files withJOHNSON ELECTRIC SA29JOHNSON ELECTRIC INT AG6STATE GRID HUZHOU POWER SUPPLY COMPANY4CHAI JIE1LAU JAMES CHING SIK1
Top patents by PatentIndex Score
41 records- 0197US10199886B2Single phase brushless motor and power tool utilizing sameJOHNSON ELECTRIC SA·Filed 2016·Granted Feb 5, 2019·46 cites·16 claims
- 0289US10243439B2Single-phase outer-rotor motor and stator thereofJOHNSON ELECTRIC INT AG·Filed 2016·Granted Mar 26, 2019·4 cites·20 claims
- 0383US11489375B2Single phase permanent magnet motorJOHNSON ELECTRIC SA·Filed 2016·Granted Nov 1, 2022·3 cites·15 claims
- 0483US11476648B2Cable radial cutting system and reaction force cone processing apparatus with cable radial cutting systemSTATE GRID HUZHOU POWER SUPPLY COMPANY·Filed 2020·Granted Oct 18, 2022·2 cites·14 claims
- 0581US8796896B2Electric motorLAU JAMES CHING SIK·Filed 2011·Granted Aug 5, 2014·5 cites·9 claims
- 0679US10389217B2Fluid generating device and electric apparatus using the sameJOHNSON ELECTRIC INT AG·Filed 2016·Granted Aug 20, 2019·2 cites·19 claims
- 0775US10361613B2Single phase motor and rotor, having plurality of permanent magnets, of the sameJOHNSON ELECTRIC INT AG·Filed 2017·Granted Jul 23, 2019·1 cites·16 claims
- 0875US9270146B2Brushless motorJOHNSON ELECTRIC SA·Filed 2012·Granted Feb 23, 2016·4 cites·12 claims
- 0973US10299559B2Single phase permanent magnet motor and hair dryer using the sameJOHNSON ELECTRIC INT AG·Filed 2016·Granted May 28, 2019·1 cites·19 claims
- 1070US10243438B2Single-phase outer-rotor motor and rotor thereofJOHNSON ELECTRIC INT AG·Filed 2016·Granted Mar 26, 2019·1 cites·15 claims
- 1170US9762104B2Drive apparatusJOHNSON ELECTRIC SA·Filed 2015·Granted Sep 12, 2017·1 cites·13 claims
- 1268US10418877B2Endcap assembly for an electric motor and stator comprising sameJOHNSON ELECTRIC INT AG·Filed 2017·Granted Sep 17, 2019·1 cites·11 claims
- 1368US10110102B2Single phase brushless motorJOHNSON ELECTRIC SA·Filed 2015·Granted Oct 23, 2018·1 cites·17 claims
- 1463US10153676B2Electric motor having insulator frame and elements to close winding slotsJOHNSON ELECTRIC SA·Filed 2015·Granted Dec 11, 2018·1 cites·10 claims
- 1555US11881690B2Insulating coating device for electric wireSTATE GRID HUZHOU POWER SUPPLY COMPANY·Filed 2021·Granted Jan 23, 2024·0 cites·9 claims
- 1649US2014217847A1Brushless permanent magnet motorJOHNSON ELECTRIC SA·Filed 2014·Application pending·0 cites
- 1747US10461590B2Single phase permanent magnet motorJOHNSON ELECTRIC SA·Filed 2016·Granted Oct 29, 2019·0 cites·19 claims
- 1846US2015145367A1Permanent magnet rotorJOHNSON ELECTRIC SA·Filed 2014·Application pending·0 cites
- 1945US11888296B2Device for processing an antistress cone of a main insulation layer of a cableSTATE GRID HUZHOU POWER SUPPLY COMPANY·Filed 2020·Granted Jan 30, 2024·0 cites·6 claims
- 2043US2016341219A1Single-phase Motor, Airflow Generating Device, And Electric ApparatusJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 2143US2018006541A1Single phase motor and rotor thereofJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 2242US2017222527A1Single Phase Motor and Rotor of the SameJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 2342US2017222498A1Motor Stator and Method for Forming Motor StatorJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 2441US2016329793A1Single-Phase Outer-Rotor Motor and Electric Apparatus Having the SameJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 2541US2017353095A1Driving Device And Bladeless Fan Utilizing the SameJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 2640US2016329762A1Single-phase Outer-Rotor Motor And Rotor ThereofJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 2740US2016344271A1Single Phase Brushless Motor and Electric Apparatus Having the SameJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 2840US2016329789A1Single-phase Outer-rotor Motor And Rotor ThereofJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 2940US2016329792A1Single-phase Outer-rotor Motor And Stator ThereofJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3040US2016329757A1Washing Machine and Driving Apparatus ThereofJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3140US2016329794A1Single-phase outer-rotor motor and stator thereofJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3240US2017207669A1Motor And Outer Magnetic Core And Inner Magnetic Core ThereofJOHNSON ELECTRIC SA·Filed 2017·Application pending·0 cites
- 3340US2017063195A1Fluid driving device and motor assembly thereofJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3439US12246636B2Utility vehicle for power emergency repairSTATE GRID HUZHOU POWER SUPPLY COMPANY·Filed 2022·Granted Mar 11, 2025·0 cites·7 claims
- 3539US2017101996A1Air flow regulating deviceJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3639US2017054353A1Power Tool with Single Phase Brushless MotorJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3738US2016341202A1Electric motor and electric pumpJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3835US2016344244A1Single Phase Brushless Motor And Electric ApparatusJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
- 3934US2015349605A1ActuatorJOHNSON ELECTRIC SA·Filed 2015·Application pending·0 cites
- 4033USD801270SLamination for stator of single phase electric motorJOHNSON ELECTRIC SA·Filed 2016·Granted Oct 31, 2017·1 cites·1 claims
- 4129US8546987B2Brushless DC motorCHAI JIE·Filed 2010·Granted Oct 1, 2013·0 cites·9 claims
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