Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605390 | Programmable photolithographic mask based on semiconductor nano-particle optical modulators | Zhiyun Chen, Gregory D. Cooper, Erin F. Fleet | 2009-10-20 |
| 7510818 | Reversible photobleachable materials based on nano-sized semiconductor particles and their optical applications | Zhiyun Chen, Erin F. Fleet, Gregory D. Cooper | 2009-03-31 |