Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758053 | Cooling apparatus | Chang-Nyeun Kim, Jae Seung Lee, Yoon Young Kim, Minoru Yonemura | 2004-07-06 |
| 5468454 | Compact sterilizing deodorizing and freshness-preserving apparatus for use in a refrigerator | — | 1995-11-21 |