Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087261 | Defroster for evaporator in refrigerator | Sang-Ik Lee, Bong-Jun Choi, Jong Min Sin, Youngsan Jeon, Young Ho JEONG | 2012-01-03 |
| 7841206 | Refrigerator | Bong-Jun Choi, Jong Min Sin, Young Ho JEONG, Young Hwan Ko, Jun Hyun Hwang | 2010-11-30 |
| 7263856 | Refrigerator | Bong-Jun Choi, Sang-Ik Lee, Young Ho JEONG | 2007-09-04 |