Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7758705 | Dishwasher having a door passage through which steam flows | Byung Hwan Ahn, Soung Bong Choi, Hung Myoung Cho, Hyeok Deok Kim, Seong Hae Jeong | 2010-07-20 |
| 7695572 | Dishwasher and controlling method thereof | Byung Hwan Ahn, Soung Bong Choi, Hung Myoung Cho, Hyeok Deok Kim, Seong Hae Jeong | 2010-04-13 |
| 7464426 | Internet-washer and operating method thereof | Sang Su Lee | 2008-12-16 |