Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391970 | Apparatus and method for monitoring optical signal-to-noise ratio | San-Liang Lee, Chun-Liang Yang, Pei Gong, Dar-Zu Hsu, Yun-Lung Chou | 2008-06-24 |
| 7274870 | Apparatus and method for simultaneous channel and optical signal-to-noise ratio monitoring | San-Liang Lee, Chun-Liang Yang, Jui-Ting Wu | 2007-09-25 |
| 6930768 | Detection of discontinuities in a multimode optical fiber | Andrew Ingles, Alice Weimin Liu, William Alfred Reed, Peng Wang | 2005-08-16 |
| 5477324 | Method and apparatus for detecting surface wave vector dynamics using three beams of coherent light | Yves H. Berthelot, Jacek Jarzynski | 1995-12-19 |