Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146515 | Structure of lens combination for optical fiber fine displacement detecting system | Zu-Wen Chao | 1992-09-08 |
| 4948256 | Optical fiber type colorimeter | Chin-Ru Lin, Yueh-Joy Dong | 1990-08-14 |