Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406930 | Fabrication of visible light emitting device formed from wide band gap semiconductor doped with a rare earth element | Ronald H. Birkhahn, Michael Garter, James D. Scofield, Andrew J. Steckl | 2002-06-18 |