Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11321820 | Video data quality improving method and apparatus | Woon Chae LEE, Seon Hui Kim, Min Ho Lee | 2022-05-03 |
| 7505758 | Apparatus and method for setting use restriction of mobile communication terminal | — | 2009-03-17 |