Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675608 | Synchronous transmitter and receiver of spread spectrum communication method | Sung Hun Jung | 1997-10-07 |
| 5604732 | Up-link access apparatus in direct sequence code division multiple access system | Jong Hyeon Park | 1997-02-18 |