Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993472 | Dish washing machine having pump motor and pump motor receiving part | Eui Soo Kim, Yong-Woon Han, Young Ho Kwon, Sung Jin Kim, Jung Chan Ryu +1 more | 2011-08-09 |
| 7963292 | Dish washing machine preventing excessive water pressure | Jung Chan Ryu, Young Ho Kwon, Sung Jin Kim | 2011-06-21 |
| 7946304 | Dish washing machine having sump with drainage channel to remove wash water | Eui Soo Kim, Yong-Woon Han, Young Ho Kwon, Sung Jin Kim, Jung Chan Ryu +1 more | 2011-05-24 |