Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7745790 | Negative refractive index device for generating terahertz or microwave radiation and method of operation thereof | Aref Chowdhury | 2010-06-29 |
| 7586670 | Nonlinear optical devices based on metamaterials | Aref Chowdhury | 2009-09-08 |