Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8833431 | Aluminum alloy material and method of manufacturing aluminum alloy backboard | Deyuan Xiao, Richard Rugin Chang, Qing Long Rao | 2014-09-16 |
| 8704227 | Light emitting diode and fabrication method thereof | Deyuan Xiao, Richard Rugin Chang, Chijen Hsu | 2014-04-22 |