Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6351334 | Reflective diffraction grating for use in display devices | Pao-Ju Hsieh, Chih-Kung Lee, Wen-Jong Chen | 2002-02-26 |
| 6265520 | Solvent soluble polyimide and a method for making thereof | Chein-Dhau Lee, Yi-Chun Liu, Shih-Chi Yang | 2001-07-24 |