Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9999149 | Electronic device | Sung-Eun Park, Chang-Ok Lim, Min-Woo Yoo | 2018-06-12 |
| D698781 | Educational tablet computer | Jong Ho Kim | 2014-02-04 |
| D625277 | PDP television receiver | Yong Ho Lee, Sang Hyun Choi | 2010-10-12 |
| D563918 | PDP television receiver | Keun Ho Ju, Eun Ie Ko, Sung Gu Joe | 2008-03-11 |