Chien; Cheng-Hsuen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chien; Cheng-Hsuen.The latest application filed is for "fixing mechanism for fixing a disc drive and a locking device thereof".
- Chien; Cheng-Hsuen - Taipei TW
| Patent | Date |
|---|---|
| Fixing mechanism for fixing a disc drive and a locking device thereof Grant 7,265,972 - Chien , et al. September 4, 2 | 2007-09-04 |
| Fixing mechanism for fixing a disc drive and a locking device thereof App 20070081305 - Chien; Cheng-Hsuen ; et al. | 2007-04-12 |
| Button for front panel of a personal computer Grant 6,305,872 - Chen , et al. October 23, 2 | 2001-10-23 |
| Protective cover for a front panel of a personal computer housing Grant 6,102,501 - Chen , et al. August 15, 2 | 2000-08-15 |
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