| 8089240 |
Motor and method for starting the same |
— |
2012-01-03 |
| 7936141 |
Motor driver system and method of protecting motor driver |
Kyung-Hoon Lee, June Hee Won, Jun-Ho Ahn, Jae Yoon Oh |
2011-05-03 |
| 7876018 |
Synchronous reluctance motor and compressor having the same |
Jae Yoon Oh, Kyung-Hoon Lee, June Hee Won, Hyun-Hun Shin, Dal-Ho Cheong +1 more |
2011-01-25 |
| 7852040 |
Motor driver system and method for controlling motor driver |
Kyung-Hoon Lee, June Hee Won, Jun-Ho Ahn, Jae Yoon Oh |
2010-12-14 |
| 7791298 |
Motor driver system and method for protecting motor driver |
Kyung-Hoon Lee, June Hee Won, Jun-Ho Ahn, Jae Yoon Oh |
2010-09-07 |
| 7501776 |
Apparatus for controlling high speed operation of motor and method thereof |
Kyung-Hoon Lee, Dal-Ho Cheong |
2009-03-10 |
| 7459821 |
Permanent magnet assisted synRM and method for imposing magnetic force thereon |
Dal Ho Cheong, Kyung-Hoon Lee, Hyun-Hun Shin, June Hee Won, Jae Yoon Oh |
2008-12-02 |
| 7271562 |
Method and device for controlling startup of motor |
Dal-Ho Cheong, Kyung-Hoon Lee |
2007-09-18 |
| 7138777 |
Sensorless motor drive apparatus and method for protecting and controlling the same |
June Hee Won, Jae Yoon Oh, Dal-Ho Cheong, Kyung-Hoon Lee |
2006-11-21 |
