Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277664 | Gallium nitride doped with rare earth ions and method and structure for achieving visible light emission | W. M. Jadwisienczak | 2001-08-21 |
| 6140669 | Gallium nitride doped with rare earth ions and method and structure for achieving visible light emission | W. M. Jadwisienczak | 2000-10-31 |