Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42583 | Brushless DC motor in washing machine | In Geun Ahn, Dong-Beom Lee | 2011-08-02 |
| 7913340 | Method of controlling motor-driven washing machine and control system for the same | Bon Kwon Koo, Kwon Ki Hong, Jae Cheol Lyu, Woon Yong Lee, Min Jin Oh +3 more | 2011-03-29 |
| 7904984 | Method of controlling motor-driven washing machine and control system for the same | Bon Kwon Koo, Kwon Ki Hong, Jae Cheol Lyu, Woon Yong Lee, Min Jin Oh +3 more | 2011-03-15 |