Inventor · disambiguated record
Ji Dong Chai
Also filed as: CHAI JI DONG
11 granted patents·1 pending application·42 citations·filing 2009–2016
87Inventor score
Top patents by PatentIndex Score
12 records- 0180US8049380B2Electric motorJOHNSON ELECTRIC SA·Filed 2009·Granted Nov 1, 2011·10 cites·7 claims
- 0277US8525382B2Electric motor having primary and auxiliary poles and brush gearLI YUE·Filed 2010·Granted Sep 3, 2013·4 cites·16 claims
- 0376US8294326B2Stator for an electric motorCHAI JI DONG·Filed 2009·Granted Oct 23, 2012·10 cites·20 claims
- 0470US8749106B2Electric motorLIU BAO TING·Filed 2011·Granted Jun 10, 2014·3 cites·11 claims
- 0569US7965008B2Servo motor and rotor thereofJOHNSON ELECTRIC SA·Filed 2009·Granted Jun 21, 2011·5 cites·11 claims
- 0667US8575811B2MotorLI YUE·Filed 2010·Granted Nov 5, 2013·2 cites·21 claims
- 0765US8766504B2Electric motorLIU BAO TING·Filed 2011·Granted Jul 1, 2014·2 cites·15 claims
- 0865US8680738B2Universal motor with auxiliary magnetic polesLIU BAO TING·Filed 2009·Granted Mar 25, 2014·4 cites·15 claims
- 0959US8405273B2Electric motorLI YUE·Filed 2009·Granted Mar 26, 2013·2 cites·1 claims
- 1048US10404129B2Electric motorJOHNSON ELECTRIC INT AG·Filed 2015·Granted Sep 3, 2019·0 cites·17 claims
- 1147US8796900B2Electric motorCHAI JI DONG·Filed 2012·Granted Aug 5, 2014·0 cites·18 claims
- 1237US2017149318A1Single Phase Permanent Magnet Brushless MotorJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →