Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741813 | Interference-based DWDM optical interleaver using beam splitting and selective phase shifting and re-combining | Zhenpeng Su, Hongchuan Wang, Zhouzheng Shi | 2004-05-25 |
| 6692160 | Re-alignable packaging for multi-port fiber optical devices | Charles Qian | 2004-02-17 |