Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
Interior permanent magnet synchronous motor
An interior permanent magnet synchronous motor includes a stator a rotor disposed with a space between the stator and the rotor, and a plurality of permanent magnets embedded in the rotor. In particular, a plurality of slits are formed in one side surface of the permanent magnet in a rotation direction of the rotor at equal intervals.
Hyundai Motor Company
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Jung Shik Hyoungjun Ki Nam Kyoungbum Sanghoon Yeonho
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