Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827019 | Returnable and dynamic fixation pedicle screw system of rail-chain type for socket | — | 2017-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827019 | Returnable and dynamic fixation pedicle screw system of rail-chain type for socket | — | 2017-11-28 |