Inventor
KO TA-LUN
TW10 patents
Patents
10 patentsUS7064940B2Jun 20, 2006
Over heat protection circuit for a brushless dc motor
SUNONWEALTH ELECTR MACH IND CO7 citations72
US6828748B2Dec 7, 2004
Speed control circuit for a brushless dc motor
SUNONWEALTH ELECTR MACH IND CO12 citations72
US6741047B2May 25, 2004
Dual current-limiting circuit for DC brushless motor
SUNONWEALTH ELECTR MACH IND CO9 citations68
US6806598B1Oct 19, 2004
Double-phase half-wave brushless DC motor having two sensor/drive members
SUNONWEALTH ELECTR MACH IND CO2 citations62
US6922038B2Jul 26, 2005
Speed control circuit for a dc brushless motor
SUNONWEALTH ELECTR MACH IND CO6 citations61
US6940236B2Sep 6, 2005
Parallel connected double-phase full-wave brushless dc motor
SUNONWEALTH ELECTR MACH IND CO1 citations51
US6930867B2Aug 16, 2005
Thermally suppressing circuit for restarting a locked motor
SUNONWEALTH ELECTR MACH IND CO0 citations51
US6920024B2Jul 19, 2005
Thermally suppressing circuit for restarting a locked motor with a restart-discharging drive member
SUNONWEALTH ELECTR MACH IND CO0 citations51
US6845000B2Jan 18, 2005
Limiting circuit for a brushless DC motor
SUNONWEALTH ELECTR MACH IND CO1 citations51
US6838849B2Jan 4, 2005
Serially connected double-phase full-wave brushless dc motor
SUNONWEALTH ELECTR MACH IND CO0 citations41