Chae; You Seok
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chae; You Seok.The latest application filed is for "clutch device for magnetic recording/reproducing apparatus".
- Chae; You Seok - Suwon KR
| Patent | Date |
|---|---|
| Clutch device for magnetic recording/reproducing apparatus Grant RE39,701 - Hong , et al. June 26, 2 | 2007-06-26 |
| Clutch device for magnetic recording/reproducing apparatus Grant 7,086,516 - Hong , et al. August 8, 2 | 2006-08-08 |
| Clutch device for magnetic recording/reproducing apparatus App 20040104091 - Hong, Sung Pyo ; et al. | 2004-06-03 |
| Idler device for magnetic recording/reproducing apparatus Grant 6,705,557 - Hong , et al. March 16, 2 | 2004-03-16 |
| Clutch device for magnetic recording/reproducing apparatus Grant 6,702,080 - Hong , et al. March 9, 2 | 2004-03-09 |
| Clutch device for magnetic recording/reproducing apparatus App 20020070091 - Hong, Sung Pyo ; et al. | 2002-06-13 |
| Idler device for magnetic recording/reproducing apparatus App 20020070304 - Hong, Sung Pyo ; et al. | 2002-06-13 |
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