Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031325 | Low-stress passivation layer | Hsiang-Ku Shen, Dian-Hau Chen | 2021-06-08 |
| 10918417 | Pedicle screw system with single plane motion and axial rotation | Po-Liang Lai, Po-Yi Liu | 2021-02-16 |