Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741236 | Informing apparatus and method for exchange time of expendable supplies in refrigerator | — | 2004-05-25 |
| 6682161 | Installation structure for display unit of refrigerator | — | 2004-01-27 |
| 6546741 | Power-saving apparatus and method for display portion of refrigerator | Byeong-Yeob Jin | 2003-04-15 |