Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642222 | Peek femoral component with segmented Ti foam in-growth | — | 2023-05-09 |
| 11478357 | Modular polymer femoral components with metallic inserts | Mark Gruczynski | 2022-10-25 |
| 10952859 | Flexible snap-fit prosthetic component | — | 2021-03-23 |
| 10639160 | Peek femoral component with segmented TI foam in-growth | — | 2020-05-05 |
| 10245148 | Flexible snap-fit prosthetic component | — | 2019-04-02 |
| 9951190 | Surface crosslinked polyethylene | Shulin He, Zongtao Zhang, Shi-Shen Yau | 2018-04-24 |
| 9828474 | Surface crosslinked polyethylene | Shulin He, Zongtao Zhang, Shi-Shen Yau | 2017-11-28 |
| 9763791 | Femoral prosthesis head | Daniel E. Lawrynowicz, Haitong Zeng, Zongtao Zhang, Aiguo Wang | 2017-09-19 |
| 9370605 | Cobalt chrome coated titanium implant | Zongtao Zhang, Thomas Francis McCarthy, Daniel E. Lawrynowicz, Aiguo Wang | 2016-06-21 |
| 9193033 | Method of improving bond strength of polymeric implants with bone cement | Zongtao Zhang, Daniel E. Lawrynowicz | 2015-11-24 |
| 9132209 | Surface crosslinked polyethylene | Shulin He, Zongtao Zhang, Shi-Shen Yau | 2015-09-15 |