Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807141 | Planar integrated micro-optical pickup head including two planar cylindrical collimators | Chi-Lone Chang, Hsi-Fu Shih, Chau-Yuan Ke, Dai Huang, Jau-Jiu Ju | 2004-10-19 |