Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557591 | Electronic device without front case frame | Sun-Jong Choe, Hyo-Sung La, Young-Bae Ji | 2017-01-31 |
| 7703293 | Refrigerator and operating method thereof | Jae Koog An | 2010-04-27 |