Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897490 | Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement | Edward A. Preble, Lianghong Liu, N. Mark Williams, Xueping Xu | 2011-03-01 |