| Patent | Date |
|---|
Outer-rotor-type switched reluctance motor
Grant 10,141,799 - Jeung Nov | 2018-11-27 |
Outer-rotor-type Switched Reluctance Motor
App 20180102682 - JEUNG; Young Chun | 2018-04-12 |
Three-dimensional Switched Reluctance Motor
App 20170288515 - JEUNG; Young Chun | 2017-10-05 |
Electrically communtated motor with data communication device
Grant 8,598,833 - Jeung December 3, 2 | 2013-12-03 |
Motor With Magnetic Sensors
App 20130293172 - JEUNG; YOUNG-CHUN | 2013-11-07 |
Data transfer between motors
Grant 8,504,646 - Jeung , et al. August 6, 2 | 2013-08-06 |
Motor With Circuits For Protecting Motor From Input Power Outages Or Surges
App 20130141026 - Jeung; Young-Chun | 2013-06-06 |
Rotor of brushless direct current motor having sound absorbing resin portion
Grant 8,456,043 - Jeung June 4, 2 | 2013-06-04 |
Motor with circuits for protecting motor from input power outages or surges
Grant 8,368,333 - Jeung February 5, 2 | 2013-02-05 |
Motor With Circuits For Protecting Motor From Input Power Outages Or Surges
App 20120286709 - Jeung; Young-Chun | 2012-11-15 |
Rotor of brushless motor
Grant 8,299,661 - Jeung October 30, 2 | 2012-10-30 |
Method of constant airflow control for a ventilation system
Grant 8,292,595 - Jeung October 23, 2 | 2012-10-23 |
Motor control apparatus for a ventilation system
Grant 8,287,244 - Jeung October 16, 2 | 2012-10-16 |
Optimization of motor operation using a test cycle
Grant 8,288,976 - Jeung , et al. October 16, 2 | 2012-10-16 |
Time Delay Logic Of Motor Control
App 20120229064 - Jeung; Young-Chun | 2012-09-13 |
Two-phase Brushless Dc Motor
App 20120228980 - Jeung; Young-Chun | 2012-09-13 |
Motor with circuits for protecting motor from input power outages or surges
Grant 8,232,755 - Jeung July 31, 2 | 2012-07-31 |
Two-phase brushless DC motor
Grant 8,183,733 - Jeung May 22, 2 | 2012-05-22 |
Power drive of electric motor
Grant 8,138,710 - Jeung March 20, 2 | 2012-03-20 |
Compensation of motor control using current-RPM relation for a ventilation system
Grant 8,134,319 - Jeung March 13, 2 | 2012-03-13 |
Rotor of brushless (BL) motor
Grant 8,080,907 - Jeung December 20, 2 | 2011-12-20 |
Two-phase Brushless Dc Motor
App 20110304291 - Jeung; Young-Chun | 2011-12-15 |
Time delay logic of motor control
Grant 8,072,167 - Jeung December 6, 2 | 2011-12-06 |
Multi-level programming of motor for a ventilation system
Grant 8,054,018 - Jeung November 8, 2 | 2011-11-08 |
Electric motor with power supply circuit supplying isolated electric power
Grant 8,049,447 - Jeung November 1, 2 | 2011-11-01 |
Apparatus For Selecting Speed Of Electrically Commutated Motor For Use In Hvac System
App 20110260671 - Jeung; Young Chun | 2011-10-27 |
Method of making rotor of brushless motor
Grant 8,033,007 - Jeung October 11, 2 | 2011-10-11 |
Two-phase brushless DC motor
Grant 8,004,141 - Jeung August 23, 2 | 2011-08-23 |
Electrically Communtated Motor With Data Communication Device
App 20110140644 - JEUNG; Young Chun | 2011-06-16 |
Rotor For Eletromotor Using Permanent Magnets
App 20110089782 - JEUNG; Young-Chun | 2011-04-21 |
Method of constant RPM control for a ventilation system
Grant 7,915,847 - Jeung March 29, 2 | 2011-03-29 |
Electric Motor With Power Supply Circuit Supplying Isolated Electric Power
App 20110025245 - Jeung; Young-Chun | 2011-02-03 |
Phase logic circuits for controlling motors
Grant 7,812,556 - Jeung October 12, 2 | 2010-10-12 |
Calibration Of Motor For Constant Airflow Control
App 20100256820 - Jeung; Young Chun ; et al. | 2010-10-07 |
Constant Airflow Control Of A Ventilation System
App 20100256821 - Jeung; Young Chun ; et al. | 2010-10-07 |
Brushless Dc Motor With Soft-starting Of Pwm Signals
App 20100253266 - Jeung; Young-Chun | 2010-10-07 |
Control system for controlling motors for heating, ventilation and air conditioning or pump
Grant 7,795,827 - Jeung September 14, 2 | 2010-09-14 |
Printed circuit board and method of manufacturing the same
App 20100225192 - Jeung; Young-Chun | 2010-09-09 |
Temperature Control Of Motor
App 20100039055 - Jeung; Young-Chun | 2010-02-18 |
Power Drive Of Electric Motor
App 20100039058 - Jeung; Young-Chun | 2010-02-18 |
Method of transition between controls for a ventilation system
Grant 7,657,161 - Jeung February 2, 2 | 2010-02-02 |
Data Transfer Between Motors
App 20090315497 - Jeung; Young-Chun ; et al. | 2009-12-24 |
Optimization Of Motor Operation Using A Test Cycle
App 20090315494 - Jeung; Young-Chun ; et al. | 2009-12-24 |
Data Transfer Between Motors
App 20090315496 - Jeung; Young-Chun ; et al. | 2009-12-24 |
Data Transfer Between Motors
App 20090315498 - Jeung; Young-Chun ; et al. | 2009-12-24 |
Motor With Magnetic Sensors
App 20090284201 - Jeung; Young-Chun | 2009-11-19 |
Time Delay Logic Of Motor Control
App 20090224709 - Jeung; Young-Chun | 2009-09-10 |
Phase Logic Circuits For Controlling Motors
App 20090218971 - Jeung; Young-Chun | 2009-09-03 |
Control System For Controlling Motors For Heating, Ventilation And Air Conditioning Or Pump
App 20090218968 - JEUNG; YOUNG-CHUN | 2009-09-03 |
Compensation Of Motor Control Using Current-rpm Relation For A Ventilation System
App 20090134827 - JEUNG; YOUNG-CHUN | 2009-05-28 |
Method Of Constant Rpm Control For A Ventilation System
App 20090137199 - JEUNG; YOUNG-CHUN | 2009-05-28 |
Method Of Constant Airflow Control For A Ventilation System
App 20090136360 - JEUNG; YOUNG-CHUN | 2009-05-28 |
Multi-level Programming Of Motor For A Ventilation System
App 20090134823 - JEUNG; YOUNG-CHUN | 2009-05-28 |
Method Of Transition Between Controls For A Ventilation System
App 20090136220 - JEUNG; YOUNG-CHUN | 2009-05-28 |
Motor Control Apparatus For A Ventilation System
App 20090136359 - JEUNG; YOUNG-CHUN | 2009-05-28 |
Rotor Of Brushless (bl) Motor
App 20090108686 - JEUNG; Young-Chun | 2009-04-30 |
Rotor of brushless direct-current motor
App 20090058202 - Jeung; Young-Chun | 2009-03-05 |
Rotor Of Brushless Motor
App 20080315691 - Jeung; Young-Chun | 2008-12-25 |
Method Of Making Rotor Of Brushless Motor
App 20080313884 - Jeung; Young-Chun | 2008-12-25 |
Two-phase brushless DC motor
App 20060244333 - Jeung; Young-Chun | 2006-11-02 |
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