Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042259 | Method of manufacturing a magnetic recording head | Hoo-san Lee, Yong-su Kim | 2011-10-25 |
| 7903372 | Magnetic recording head and method of manufacturing the same | Hoo-san Lee, Yong-su Kim | 2011-03-08 |