Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930313 | Image display device for providing function of changing screen display direction and method thereof | Hyungseok Jang, Sangjo Park, Dongyoung Lee, Donghyun Kang, Hyojin Song | 2018-03-27 |