Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7339544 | Array antenna for suppressing back signal and method for designing the same | — | 2008-03-04 |
| 6873829 | Apparatus and method for generating periodic beacon signals for use in CDMA base station | — | 2005-03-29 |
| 6738597 | Repeating installation using telephone line | Jun-Soo Yook | 2004-05-18 |