Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944399 | Methods of signal substitution for maintenance of amplifier saturation | Zhengchen Yu, William Shieh, Thomas Clark | 2005-09-13 |
| 6907195 | Terminals having sub-band substitute signal control in optical communication systems | Zhengchen Yu, William Shieh, Thomas Clark | 2005-06-14 |
| 6894831 | Pump assembly employing coupled radiation sources for multiple fibers | William Shieh, Thomas Clark | 2005-05-17 |