Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10028034 | Apparatus for providing urgent alarm service through broadcast system and method therefor | Minsung KWAK | 2018-07-17 |
| 9929820 | Method of providing an emergency alert service via a mobile broadcasting and apparatus therefor | Sejin OH, Minsung KWAK | 2018-03-27 |