Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701641 | Materials and methods for producing lenses | Andreas W. Dreher, Jagdish M. Jethmalani, Jeffrey Chomyn | 2010-04-20 |
| 6976641 | Optical elements and methods for making thereof | Shui T. Lai | 2005-12-20 |
| 6934088 | Optical elements and methods for making thereof | Shui T. Lai | 2005-08-23 |
| 6836371 | Optical elements and methods for making thereof | Shui T. Lai | 2004-12-28 |