Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447439 | Optical duplexer and optical triplexer | Fang Wu, Valery Tolstikhin | 2008-11-04 |
| 7215686 | Waveguide structure having improved reflective mirror features | Fang Wu | 2007-05-08 |
| 7035508 | Waveguide structure having improved reflective mirror features | Fang Wu | 2006-04-25 |
| 6904203 | Passband flattened demultiplexer employing segmented reflectors and other devices derived therefrom | Yury Logvin | 2005-06-07 |
| 6853792 | Planar waveguide structure with segmented trenches and closely spaced, optically isolated waveguides | Yury Logvin | 2005-02-08 |
| 6052496 | Integrated optical modulators | — | 2000-04-18 |
| 5917642 | Optical modulator | Pisu Jiang | 1999-06-29 |
| 5850495 | Method of aligning birefringent optical fibers | — | 1998-12-15 |
| 5381494 | Packaged optical devices | Jake Dodson | 1995-01-10 |