Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675154 | RF module with multi-stack structure | Seog-woo Hong, In-sang Song, Hae-seok Park, Jun Sik Hwang, Joo-ho Lee | 2010-03-09 |
| 7658858 | Band filter using film bulk acoustic resonator and method of fabricating the same | Seog-woo Hong, In-sang Song, Kyu Sik Kim | 2010-02-09 |