Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057738 | High dynamic range optical receiver preamplifier | Chao-Hui Lin | 2000-05-02 |
| 4918611 | Method and apparatus for controlling laser cutting by image processing | Jia-Ming Shyu, Inn-Ming Chen, Ting-Yao Chen, Yunghsueh Chao | 1990-04-17 |
| 4341102 | Construction for a cylinder lock and key | Ching H. Yeh | 1982-07-27 |