Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609931 | Planar waveguide structure with tightly curved waveguides | Yury Logvin, Kirill Pimenov | 2009-10-27 |
| 7020371 | Planar waveguide structure with polarization compensation | Yury Logvin | 2006-03-28 |