Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8462785 | Mobile WIMAX network system having private network and mobile IP terminal processing method thereof | — | 2013-06-11 |
| 7760696 | Apparatus and method for controlling wireless terminal | Gui-Jung Lee | 2010-07-20 |
| 7613459 | Call processing method and apparatus in a private communication system | Gui-Jung Lee | 2009-11-03 |
| 7366180 | Hybrid base station transceiver for plural networks | Gui-Jung Lee, Chang-Young Song | 2008-04-29 |