Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661031 | Resonant-cavity light-emitting diode and optical transmission module using the light-emitting diode | — | 2003-12-09 |
| 6653660 | Vertical cavity-type semiconductor light-emitting device and optical module using vertical cavity-type semiconductor light-emitting device | — | 2003-11-25 |