Inventor
SOONG WEN LIANG
AU12 patents
Patents
12 patentsUS6166469ADec 26, 2000
Method of fabricating a compact bearingless machine drive system
GEN ELECTRIC93 citations97
US5986419ANov 16, 1999
Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor
GEN ELECTRIC109 citations97
US5801470ASep 1, 1998
Rotors with retaining cylinders and reduced harmonic field effect losses
GEN ELECTRIC112 citations97
US5796194AAug 18, 1998
Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor
GEN ELECTRIC105 citations97
US5773908AJun 30, 1998
Single phase motor with positive torque parking positions
GEN ELECTRIC110 citations97
US5729066AMar 17, 1998
Combined radial and axial magnetic bearings
GEN ELECTRIC53 citations96
USRE37576EMar 12, 2002
Single phase motor with positive torque parking positions
GEN ELECTRIC75 citations95
US6141856ANov 7, 2000
Method of fabricating rotors with retaining cylinders and reduced harmonic field effect losses
GEN ELECTRIC31 citations92
US6034456AMar 7, 2000
Compact bearingless machine drive system
GEN ELECTRIC36 citations92
US6534891B2Mar 18, 2003
High speed induction motor rotor and method of fabrication
GEN ELECTRIC19 citations91
US6345433B1Feb 12, 2002
Fabrication method for high speed induction motor rotor
GEN ELECTRIC30 citations91
US6159305ADec 12, 2000
High speed induction motor rotor and method of fabrication
GEN ELECTRIC25 citations91