Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442719 | Electro-optic waveguides and phase modulators and methods for making them | Chin Chang, Sheri Douglas | 1995-08-15 |
| 5193136 | Process for making multifunction integrated optics chips having high electro-optic coefficients | Chin-Lung Chang, Daniel A. Niebauer | 1993-03-09 |