Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8502429 | Hydrodynamic bearing assembly and motor having the same | Ho Kyung Jang, Young Hwan Lim | 2013-08-06 |
| 8477451 | Shroud integrated cover and hard disk drive including the same | Hyun Chul Lee | 2013-07-02 |
| 8467146 | Apparatus for clamping disk and motor assembly having the same | Ho Kyung Jang, Jae-Jun Kim, Bum Cho Kim | 2013-06-18 |
| 8410650 | Hydrodynamic bearing assembly and motor including the same | Ho Kyung Jang, Jong Rycol Oh | 2013-04-02 |
| 8317995 | Electrode tool for electrochemical machining and method of manufacturing the same | Young Tae Kim, Young Hwan Lim, Won Seok Choi, Jong Yun Kim | 2012-11-27 |
| 8230599 | Method of manufacturing hydrodynamic bearing | Young Tae Kim, Jin San Kim, Young Hwan Lim, Ta Kyoung Lee | 2012-07-31 |
| 7170205 | Internal weight type vertical vibrator | Sung Hong Won, Joon Choi, Ju Ho Kim, Hwa Young Oh | 2007-01-30 |
| 7038335 | Vertical vibrator | Joon Choi | 2006-05-02 |
| 5880543 | Spindle motor having labyrinth seal | — | 1999-03-09 |
| 5874791 | Housing for spindle motor and fabricating method thereof | — | 1999-02-23 |
| 5751084 | Air discharge guiding arrangement for preventing the scattering of foreign matter of a spindle motor | — | 1998-05-12 |