Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679152 | Method of making a single crystals Ga*N article | Thomas F. Kuech | 1997-10-21 |
| 5661074 | High brightness electroluminescent device emitting in the green to ultraviolet spectrum and method of making the same | — | 1997-08-26 |