Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831439 | Apparatus for measuring magnetic flux of synchronous reluctance motor and sensorless control system for the same motor | Jae Yoon Oh, Kyung-Hoon Lee, Dal-Ho Cheong | 2004-12-14 |
| 6735284 | System for controlling motor and method for the same | Dal-Ho Cheong, Jae Yoon Oh, Kyung-Hoon Lee | 2004-05-11 |