Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6904223 | Tilted-translation variable optical attenuator | Zuyun Fang, Jianhua Wang | 2005-06-07 |
| 6721474 | Fiber optic switch using galvanometer-driven x-y scanning | Jianhua Wang, Zuyun Fang | 2004-04-13 |
| 6714716 | Variable optical attenuator | Jianhua Wang | 2004-03-30 |
| 6580868 | High-resolution variable optical attenuator with mechanical adjustment | Jianhua Wang | 2003-06-17 |
| 6374032 | Variable optical attenuator | Hongwei Mao, Brian Liu | 2002-04-16 |
| 6229860 | Circuit for accurately converting digitized analog signals into digital signals | — | 2001-05-08 |
| 6181851 | Temperature-compensated optical fiber package | Jing-Jong Pan, Pan Ma | 2001-01-30 |
| 6012853 | Laser diode with anti-reflection and anti-scattering coating | J. J. Pan, Paul Jiang, Li Wang | 2000-01-11 |
| 5731602 | Laser diode package with anti-reflection and anti-scattering coating | Jing-Jong Pan, Paul Jiang, Li Wang | 1998-03-24 |
| 5619609 | Fiberoptic support clip | Jing-Jong Pan, Paul Jiang, Ming Shih, Li Wang | 1997-04-08 |