Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877222 | Method and system for broadcasting disaster alert | Yoonkwan Byun, Hyunji Lee, Sekchin Chang | 2024-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877222 | Method and system for broadcasting disaster alert | Yoonkwan Byun, Hyunji Lee, Sekchin Chang | 2024-01-16 |