Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678088 | Optical amplifier transient control apparatus | Jun Bao | 2004-01-13 |
| 6547453 | Systems and methods for detecting fault conditions and detecting and preventing potentially dangerous conditions in an optical system | Lars Friedrich | 2003-04-15 |
| 6305851 | Systems and methods for detecting imperfect connections in optical systems | — | 2001-10-23 |