Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11093212 | Electronic apparatus, control method of the same, and recording media | Il-Joo Kim | 2021-08-17 |
| 11057378 | Device and method of setting or removing security on content | In-Kuk Yun, In Hwan Lee | 2021-07-06 |