Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967938 | In-building code division multiple access wireless system and method | Chol Su Kang, Ki Hyun Joo | 2005-11-22 |
| 6901061 | Handoff control in an enterprise division multiple access wireless system | Ki Hyun Joo, Peter S. Rha, Chol Su Kang | 2005-05-31 |