Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238091 | Locking mechanisms for locking hard disk drives to electronic devices | Chih-Kai Chang, Song Gao | 2012-08-07 |
| 8089752 | Hard disk drive holder and electronic equipment employing the same | Chih-Kai Chang | 2012-01-03 |