Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887192 | Method and prism for improving illumination efficiency in optical projection system | Junejei Huang | 2011-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887192 | Method and prism for improving illumination efficiency in optical projection system | Junejei Huang | 2011-02-15 |