Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7802454 | Washing machine | Ki Chul Cho, Soung Bong Choi | 2010-09-28 |
| 7454929 | Washing machine | Ki Chul Cho, Soung Bong Choi | 2008-11-25 |
| 7340849 | Drum in dryer and method for fabricating the same | — | 2008-03-11 |