Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463200 | Omnidirectional multilayer device for enhanced optical waveguiding | Yoel Fink, Shanhui Fan, Chiping Chen, John D. Joannopoulos | 2002-10-08 |
| 6433931 | Polymeric photonic band gap materials | Yoel Fink | 2002-08-13 |