Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433323 | Damper apparatus for a microwave oven | — | 2002-08-13 |
| 6392211 | Convection device of microwave oven | Geun-Hyoung Lee, Kwang Ok Kang | 2002-05-21 |
| 6344636 | Apparatus and method for detecting abnormal operation of parts of microwave oven | — | 2002-02-05 |