Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7220185 | Height-adjustable game table | — | 2007-05-22 |
| 7103786 | Method of portable computer power management using keyboard controller in detection circuit | Chih-Hsien Chen, Chi-Cheng Kuo, John Chien | 2006-09-05 |