Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6996306 | Electrostatically operated micro-optical devices and method for manufacturing thereof | Chih-Chung Chen, Chengkuo Lee, Wen-Chih Chen, Ming-Hung Tsai | 2006-02-07 |
| 6901182 | Retro-reflective type optical signal processing device and method | Jer-Liang Yeh, Chih-Chung Chen, Wen-Chih Chen, Chengkuo Lee | 2005-05-31 |