Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835920 | Microwave oven | — | 2004-12-28 |
| 6810732 | Water level sensor | — | 2004-11-02 |
| 6806722 | Polymer-type humidity sensor | Keun-Seuk Oh, So-Hyun Lee, Won-Woo Lee, Jung-Eui Hoh | 2004-10-19 |
| 6781314 | Magnetron | Boris V. Rayskiy | 2004-08-24 |
| 6774347 | Microwave oven with humidity sensor | Keun-Seuk Oh, So-Hyun Lee, Won-Woo Lee | 2004-08-10 |
| 6759639 | Magnetron for microwave ovens | Boris V. Rayskiy | 2004-07-06 |
| 6693378 | Magnetron for microwave ovens | — | 2004-02-17 |
| 6689996 | Microwave oven and method of controlling thereof | Kaun-Beuk Oh, So-Hyun Lee, Won-Woo Lee | 2004-02-10 |