Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900591 | Display apparatus | Jaehyun Sung, Sangdon Park, Inkeun Ryu, Kihyun Kim | 2018-02-20 |
| 9536456 | Image display device | Kitae Kang, Jaehyun Sung, Hyunjong Ryu, Sangdon Park, Kyoungmok KIM | 2017-01-03 |
| 9510469 | Display apparatus | Kihyun Kim, Jaehyun Sung, Hyunuk Yu, Kitae Kang, Inkeun Ryu +2 more | 2016-11-29 |
| 9405325 | Portable terminal | Kihyun Kim, Jaehyun Sung, Sangdon Park, Inkeun Ryu, Ilgeun Kwon +1 more | 2016-08-02 |
| 9307658 | Display apparatus | Kihyun Kim, Jaehyun Sung, Hyunuk Yu, Kitae Kang, Inkeun Ryu +2 more | 2016-04-05 |