Young-Kwan Kim

Rotor of motor and manufacturing method thereof

Rotor of BLDC motor

Rotor of line start permanent magnet motor and manufacturing method thereof

Thrust bearing cooling unit for a turbo compressor

Stator of brushless direct current electric motor and its manufacturing method

Red color emitting compounds for organic electroluminescent device and an organic electroluminescent device using them

Method for manufacturing stator of brushless direct current electric motor, and stator of brushless direct current electric motor manufactured by the method

Manufacturing method of stator for brushless direct current electric motor, involves forming back yoke by helically stacking band-shaped silicon steel plate sheet and coupling magnetic poles formed by magnetic iron powder with back yoke

Rotor für einen Motor und Herstellungsverfahren desselben

of the same rotor of a line start permanent magnet motor and manufacturing processes