Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8625528 | Terminal for handover using channel characteristics and control method thereof | Joon-Young Jung | 2014-01-07 |
| 8175033 | Apparatus and method for changing network attach mode in mobile communication terminal | — | 2012-05-08 |
| 6968182 | Method for establishing a call connection through a call forwarding service in telecommunication network | — | 2005-11-22 |
| 6959193 | Method for transmitting short message to called subscribers | — | 2005-10-25 |