Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015831 | Multiple network connection method and communication device thereof | Mi-Seon Ra, Jae-Seung Song | 2018-07-03 |
| 9883379 | Wireless communication system for performing combined service between terminals having different communication environments | Jae-Seung Song, Patrice Hede | 2018-01-30 |