Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668189 | Medical needle and method of maintaining sharpness of needle | Guei-Huang Jiang, Shih-Hsin Chang, Ming-Jen Chen | 2020-06-02 |
| 10526512 | Adhesion element with variable surface adhesive force and method of manufacturing the same | Chien-Kuang Chen | 2020-01-07 |