Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434713 | Processor management method of mobile communication home location register (HLR) system | Sung A KIM | 2002-08-13 |
| 6160875 | Method of managing overload of message in the communication system | Hyoung Sun Park | 2000-12-12 |