Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618599 | Base transceiver station of digital mobile telecommunication system using remote interfacing unit | Jang Ho Jeon | 2003-09-09 |
| 6421332 | Apparatus for measuring input and output levels of base station transmitters in a mobile communication system | — | 2002-07-16 |