Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970615 | Compact high-stability optical switches | Zuyun Fang, Siyu SHEN | 2005-11-29 |
| 6940869 | Apparatus, and associated method, for integrating operation of packet radio communication systems | Arto Karppanen, Marko Suoknuuti, Jaakko Teinila, Jan-Erik Ekberg | 2005-09-06 |
| 6904223 | Tilted-translation variable optical attenuator | Zuyun Fang, Jian Chen | 2005-06-07 |
| 6863778 | Separation of tertiary butyl alcohol from diisobutylene | Nishit Sahay, Mitchell E. Loescher, Montri Vichailak | 2005-03-08 |