Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670591 | Microwave oven | Won-Woo Lee, So-Hyun Lee, Keun-Seuk Oh | 2003-12-30 |
| 6538240 | Method and apparatus for controlling a microwave oven | Keun-Seuk Oh, So-Hyun Lee, Won-Woo Lee | 2003-03-25 |