Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7167961 | Single head disk drive having backup system information and method of recording and/or reading system information thereof | — | 2007-01-23 |
| 7123428 | Method of screening hard disk drive | Jong-Yoon Kim | 2006-10-17 |
| 7102838 | Methods of optimizing recording current and setting recording density of hard disk drive | Jong-Yoon Kim, Seung Hyun Song, Geun-soo Kim | 2006-09-05 |
| 6999256 | Methods of measuring TPTP of magnetic head and controlling recording current | Jong-Yoon Kim | 2006-02-14 |
| 6992849 | Method and apparatus for measuring magnetic write width of magnetic head using burst pattern | Jong-Yoon Kim, Cheel-hoon Park | 2006-01-31 |
| 6828784 | METHOD AND APPARATUS DETECTING BASE LINE POPPING NOISE IN A READ HEAD AND STABILIZING THE MAGNETIC DOMAIN OF MERGED MAGNETORESISTIVE READ-WRITE HEADS USING DC WRITE CURRENT AND READ BIAS CURRENT FOR AN ASSEMBLED DISK DRIVE | Jong-Yun Yun, Jae June Kim, Chin Won Cho | 2004-12-07 |