Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Jong Chul Bang +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, Jong Chul Bang +3 more | 2011-03-15 |
| 7409737 | Apparatus and method for detecting malfunction of a clutch of washing machine | In Haeng Cho, Jae Cheol Lyu, Bon Kwon Koo, Kwon Ki Hong, Du Heig Choi | 2008-08-12 |
| 7409841 | Control panels for drum type washing machine and dryer | In Haeng Cho | 2008-08-12 |
| 6344723 | Device and method for controlling a washing machine | — | 2002-02-05 |