Choi; Jeong-cheol
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Jeong-cheol.The latest application filed is for "apparatus for testing hard disk drive".
- Choi; Jeong-cheol - Gumi-si KR
| Patent | Date |
|---|---|
| Method and apparatus for communication via serial multi-port, and recording medium Grant 7,401,168 - Moon , et al. July 15, 2 | 2008-07-15 |
| Apparatus for testing hard disk drive Grant 7,219,028 - Bae , et al. May 15, 2 | 2007-05-15 |
| Apparatus for testing hard disk drive App 20050010836 - Bae, Min-won ; et al. | 2005-01-13 |
| Method and apparatus for communication via serial multi-port, and recording medium App 20040230711 - Moon, Sung-uk ; et al. | 2004-11-18 |
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