Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114016 | Modular surgery retractor system | Yufei XIANG | 2012-02-14 |
| 8043380 | Bone implant with osteo-inducing structure | Ilwhan Park, Jeffrey Kozak, Oliver Burckhardt | 2011-10-25 |
| 7811292 | Surgical instrument for implants | Jeffrey C. Wang, Chad E. Ryshkus | 2010-10-12 |
| 7247169 | Kit of spine gauge blocks and a tool assembly | Chad E. Ryshkus, Neffrey C. Wang | 2007-07-24 |