Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798994 | Optical communication system | Hao Yu | 2004-09-28 |
| 6782212 | Coherent optical communication receiver of satellite optical communication system | Hao Yu, Yi-Chih Lin | 2004-08-24 |
| 6724962 | Wavelength to optical power converter and method for converting wavelength into optical power | Wen-Ming Cheng | 2004-04-20 |