Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147292 | Obturator for refrigerator | Myung Ryul Lee, Seong Jae Kim, Ching Ho Lee | 2006-12-12 |
| 6955064 | Machine room back cover integrated with a condenser for a refrigerator | Myung Ryul Lee | 2005-10-18 |