Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066841 | Microwave oven | Tae-Bong Kim, Ki-Hun Joo, Jong-Sup Shin | 2000-05-23 |
| 5948310 | Microwave oven with circularly polarized microwave feed structure | Jong Chull Shon | 1999-09-07 |
| 5935479 | Microwave oven with two microwave output apertures | — | 1999-08-10 |
| 5932131 | Microwave oven with different phase microwave streams | Ki-Hun Joo, Tae-Bong Kim, Jong-Sup Shin | 1999-08-03 |
| 5804800 | Turn table driving apparatus of microwave oven | Suk-Jin Han | 1998-09-08 |
| 5155317 | Micro wave leakage preventing apparatus for micro wave oven | — | 1992-10-13 |