Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845033 | White light illumination system | Chih-Feng Wang, Yung Peng Chang, Hsin-An Chen | 2020-11-24 |
| 10668189 | Medical needle and method of maintaining sharpness of needle | Jinn Chu, Guei-Huang Jiang, Ming-Jen Chen | 2020-06-02 |