Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603906 | Multi-port optical power monitoring package and method of manufacturing | Zhouzheng Shi, Kurt Francis | 2003-08-05 |
| 6574049 | Optical interleaver and de-interleaver | Charles Qian, Jianying Cao | 2003-06-03 |