Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081645 | SMD(surface mount device)-type light emitting diode with high heat dissipation efficiency and high power | Yen-Cheng Chen, Ching-Lin Tseng, Ming-Li Chang | 2006-07-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081645 | SMD(surface mount device)-type light emitting diode with high heat dissipation efficiency and high power | Yen-Cheng Chen, Ching-Lin Tseng, Ming-Li Chang | 2006-07-25 |