Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970611 | Optical component having reduced interference from radiation modes | Joan Fong, Dazeng Feng | 2005-11-29 |
| 6853793 | Attenuator having reduced optical loss in the pass mode | Dazeng Feng | 2005-02-08 |