Issued Patents All Time
Showing 1–5 of 5 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, Kathleen Marie Doverspike | 2003-10-07 |
| 6492193 | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure | John Edmond, Hua-Shuang Kong, Kathleen Marie Doverspike | 2002-12-10 |
| 6373077 | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure | John Edmond, Hua-Shuang Kong, Kathleen Marie Doverspike | 2002-04-16 |
| 6201262 | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlay structure | John Edmond, Hua-Shuang Kong, Kathleen Marie Doverspike | 2001-03-13 |
| 6187606 | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure | John Edmond, Hua-Shuang Kong, Kathleen Marie Doverspike | 2001-02-13 |