Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8965344 | Method and apparatus for multipoint call service in mobile terminal | In-Hyung Jung | 2015-02-24 |
| 8503987 | Method and apparatus for multipoint call service in mobile terminal | In-Hyung Jung | 2013-08-06 |