Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976799 | Keyboard of a personal digital assistant | Kwang-Hwan Cha | 2005-12-20 |
| 6931026 | Data transmission method in mobile communication system | Hyun Seok Lee | 2005-08-16 |
| 6856286 | Dual band spiral-shaped antenna | Young-Min Jo, Frank M. Caimi, John C. Farrar, Mark D. Nelson, Kerry L. Greer | 2005-02-15 |
| 6842158 | Wideband low profile spiral-shaped transmission line antenna | Young-Min Jo, Kyu Young Han, Sean F. Sullivan, Jay Kralovec | 2005-01-11 |