Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9913670 | Rod inserter for fixing of pedicle screw, screw holder with joint for minimal invasive surgery, screw reducer for minimal invasive surgery and apparatus for minimal invasive surgery using these devices | Dong-Hwa Heo, Hong Won Yoon | 2018-03-13 |