Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7670512 | Second order nonlinear optical polyimides having benzobisthiazole-based pendant groups, and preparation of the same | Tzu-Chien Hsu, Chien-Fan Chen | 2010-03-02 |
| 7671141 | Second order nonlinear optical polyimides having benzobisthiazole-based pendant groups, and preparation of the same | Tzu-Chien Hsu, Chien-Fan Chen | 2010-03-02 |