Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7903711 | Separate confinement heterostructure with asymmetric structure and composition | Thomas C. Hasenberg | 2011-03-08 |
| 6936486 | Low voltage multi-junction vertical cavity surface emitting laser | Julian Cheng, Chan-Long Shieh, Medicharla Venkata Ramana Murty | 2005-08-30 |