Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295452 | Mobile communication system that supports soft handoff between switching stations and method for implementing handoff | — | 2001-09-25 |
| 5633857 | Apparatus and method for controlling data transmissions in a communication network | Chang-Ho Kim | 1997-05-27 |