Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613546 | Systems and methods for managing and presenting geolocation data | Timothy Roy Koop | 2017-04-04 |
| 9124958 | Multiband reconfigurable optical add-drop multiplexing with converged signal addition and removal | — | 2015-09-01 |
| 8977129 | Multi-degree reconfigurable optical add-drop multiplexing | — | 2015-03-10 |
| 7697121 | Sensing system having wavelength reflectors that receive modulated light signals | Bernard Thomas Smith | 2010-04-13 |
| 6947622 | Wafer level testing of optical components | Liwei Wang, Dazeng Feng, Xiaoming Yin | 2005-09-20 |
| 6885795 | Waveguide tap monitor | Shih-Hsiang Hsu, Dazeng Feng, Cheng-Chih Kung, Xiaoming Yin | 2005-04-26 |
| 6492704 | Photodiodes with photoconductive gain enhancement | — | 2002-12-10 |
| 5747791 | Method and devices for wavelength and power demodulation based on the use of a quantum well electroabsorption filtering detector | — | 1998-05-05 |
| 5410145 | Light detector using reverse biased photodiodes with dark current compensation | — | 1995-04-25 |