Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985979 | Semiconductor light emitting device with light extraction structures | Aurelien Jean Francois David, Henry Kwong-Hin Choy | 2011-07-26 |
| 7928448 | III-nitride light emitting device including porous semiconductor layer | John E. Epler | 2011-04-19 |