Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7505743 | Dual band transmitter having filtering coupler | Young-Hoon Kim, Dae Hur, Woo Jin Byun | 2009-03-17 |
| 7187910 | Directional coupler and dual-band transmitter using the same | Dae Heon Hur, Woo Jin Byun | 2007-03-06 |