Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870978 | Waveplate and optical circuit formed from mesogen-containing polymer | Ken G. Purchase, Lili Huang, Stephen Z. D. Cheng, Frank W. Harris, Jason J. Ge +1 more | 2005-03-22 |