Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181102 | Optical switching systems and methods | Jianhua Wang | 2007-02-20 |
| 7058255 | Wedge prism optical switches | — | 2006-06-06 |
| 6970615 | Compact high-stability optical switches | Siyu SHEN, Jianhua Wang | 2005-11-29 |
| 6904223 | Tilted-translation variable optical attenuator | Jianhua Wang, Jian Chen | 2005-06-07 |
| 6721474 | Fiber optic switch using galvanometer-driven x-y scanning | Jianhua Wang, Jian Chen | 2004-04-13 |