Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8781322 | Migratable wavelength division multiplexing passive optical network | Cedric Fung Lam | 2014-07-15 |
| 8712251 | Transport of multiple asynchronous data streams using higher order modulation | Bikash Koley, Vijayanand Vusirikala | 2014-04-29 |
| 8693866 | Fiber diagnosis system for WDM optical access networks | Cedric Fung Lam, Ben Warren Segura, Ryohei Urata | 2014-04-08 |
| 8676004 | Optical circuit switch optimization using optical circulators | Ryohei Urata, Leon Poutievski, Amin Vahdat, Xiaoxue Zhao, Cedric Fung Lam | 2014-03-18 |
| 8601297 | Systems and methods for energy proportional multiprocessor networks | Dennis C. Abts, Peter Michael Klausler, Michael Marty, Philip Michael Wells | 2013-12-03 |
| 8537353 | Sensor chip for biological and chemical sensing | Xiaodong Zhou | 2013-09-17 |
| 8472805 | Tunable multi-wavelength optical transmitter and transceiver for optical communications based on wavelength division multiplexing | Cedric Fung Lam | 2013-06-25 |
| 8457165 | Tunable multi-wavelength semiconductor laser array for optical communications based on wavelength division multiplexing | Cedric Fung Lam | 2013-06-04 |
| 8457465 | Optical attenuation system | Ryohei Urata, Zuowei Shen | 2013-06-04 |
| 8320760 | Passive optical network with asymmetric modulation scheme | Cedric Fung Lam, Ryohei Urata | 2012-11-27 |
| 7380254 | Optical pick-up feeding device with buffer | — | 2008-05-27 |