Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632880 | High refractive index polymerizable compositions | Zhi Li, Jun Wang | 2009-12-15 |
| 7232651 | Optical recording materials | Robin J. T. Clabburn, Stephen Carl Moratti | 2007-06-19 |