Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965281 | FBAR, FBAR based duplexer device and manufacturing method thereof | Kook-hyun Sunwoo | 2005-11-15 |
| 6946320 | FBAR based duplexer device and manufacturing method thereof | Kook-hyun Sunwoo | 2005-09-20 |