Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678251 | Optical head for receiving light and optical system using the same | — | 2017-06-13 |
| 9625315 | Optical sensing module, optical mechanism of spectrometer, and spectrometer | Jan Liang Yeh | 2017-04-18 |