Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903379 | GaN based LED lighting extraction efficiency using digital diffractive phase grating | Hari Venugopalan | 2005-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903379 | GaN based LED lighting extraction efficiency using digital diffractive phase grating | Hari Venugopalan | 2005-06-07 |