Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477157 | Dedicated control channel handoff in CDMA communication system | Chang-Hoi Koo | 2002-11-05 |
| 6456604 | Data communication method in mobile communication system | Hyun Suk Lee, Young-Ky Kim, Dong-Ho Cho, Sung Won Lee | 2002-09-24 |