Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881600 | Etching in combination with other processing techniques to facilitate alignment of a die in a system and structures formed thereby | Michael R. Feldman, James E. Morris, Hongtao Han, Xiansong Chen | 2005-04-19 |
| 6839139 | Bench based integrated wavelength locker | Xiansong Chen | 2005-01-04 |
| 6202471 | Low-cost multilaminate sensors | Tapesh Yadav, Clayton Kostlecky, William C. Leigh, Anthony Vigilotti, Chuanjing Xu | 2001-03-20 |