Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10650212 | Optical identification method and optical identification system | Chu-Hsin Chang, Jun-Shian Hsiao, Ju-Yu Yu, Chun-Fu Lin, Yu-Ming Cheng | 2020-05-12 |
| 10552662 | Optical identification method | Chu-Hsin Chang, Jun-Shian Hsiao, Chun-Fu Lin | 2020-02-04 |