Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641789 | Surveillance camera and digital video recorder | Sung Bong CHO | 2017-05-02 |
| 9609394 | Method and system for zapping advertisement service | — | 2017-03-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641789 | Surveillance camera and digital video recorder | Sung Bong CHO | 2017-05-02 |
| 9609394 | Method and system for zapping advertisement service | — | 2017-03-28 |