Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168992 | Light-emitting diode backlight module | Chia-Hsien Chang, Yi-Tsuo Wu | 2012-05-01 |
| 8093600 | LED packaging structure | Yi-Tsuo Wu | 2012-01-10 |
| 7919789 | Lateral light-emitting diode backlight module | Chia-Hsien Chang, Yi-Tsuo Wu | 2011-04-05 |
| 7635870 | LED packaging structure | Yi-Tsuo Wu | 2009-12-22 |