Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576372 | Method for making free-standing AlGaN wafer, wafer produced thereby, and associated methods and devices using the wafer | John Gallagher, Mitch M. C. Chou, David Wayne Hill | 2009-08-18 |
| 7169227 | Method for making free-standing AIGaN wafer, wafer produced thereby, and associated methods and devices using the wafer | John Gallagher, Mitch M. C. Chou, David Wayne Hill | 2007-01-30 |
| 6648966 | Wafer produced thereby, and associated methods and devices using the wafer | John Gallagher, Mitch M. C. Chou | 2003-11-18 |