Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630690 | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure | John Edmond, Hua-Shuang Kong, Michelle Turner Leonard | 2003-10-07 |
| 6610551 | Vertical geometry InGaN LED | John Edmond, Hua-Shuang Kong, Heidi Marie Dieringer, David B. Slater, Jr. | 2003-08-26 |
| 6534797 | Group III nitride light emitting devices with gallium-free layers | John Edmond, Hua-Shuang Kong, Michael John Bergmann | 2003-03-18 |