Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D677236 | Cellular phone | Sungwoo Kim, Joungyoung Joung, Hyunju Kim, Hyunchul Kim | 2013-03-05 |
| D671089 | Cellular phone | Joungyoung Joung, Hyunju Kim, Hyunchul Kim | 2012-11-20 |
| D646250 | Cellular phone | Sunghee Han, Hyun Ho Lee | 2011-10-04 |