Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042259 | Method of manufacturing a magnetic recording head | Hoo-san Lee, Young-hun Im | 2011-10-25 |
| 8031427 | Method of servo writing, method of compensating phase mismatch of servo pattern and hard disk drive on which the methods are implemented | Jae-Chul Shim, Cheol-soon Kim | 2011-10-04 |
| 8011202 | Auger in ice bin and refrigerating machine having the same | Seong Jae Kim, Nam Gi Lee | 2011-09-06 |
| 7990645 | Magnetic recording apparatus | — | 2011-08-02 |
| 7948707 | Magnetic recording medium, method of recording servo pattern on magnetic recording medium, and magnetic head | — | 2011-05-24 |
| 7903372 | Magnetic recording head and method of manufacturing the same | Hoo-san Lee, Young-hun Im | 2011-03-08 |
| 7902579 | Magnetic memory devices using magnetic domain dragging | Chee-kheng Lim, Eun Sik Kim | 2011-03-08 |
| 7896563 | Photo spinner apparatus and wafer carrier loading/unloading method using the same | — | 2011-03-01 |
| 7862917 | Thermally stable perpendicular magnetic recording medium | Kyung-Jin Lee | 2011-01-04 |