Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6318885 | Method and apparatus for coupling light and producing magnified images using an asymmetrical ellipsoid reflective surface | Kenneth Li, Chingfa Chen | 2001-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6318885 | Method and apparatus for coupling light and producing magnified images using an asymmetrical ellipsoid reflective surface | Kenneth Li, Chingfa Chen | 2001-11-20 |