Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753103 | Double layered perpendicular magnetic recording media with nanocrystalline structured FEHFN soft magnetic back layer | Sooyoul Hong, Daehoon Hong, Taekdong Lee | 2004-06-22 |
| 6728468 | Digital video cassette recorder for preventing picture distortion during search and method for processing picture using the same | — | 2004-04-27 |