Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011515 | Bonegraft substitute and method of manufacture | — | 2024-06-18 |
| 10046082 | Collagen sponge containing a drug for promoting fracture healing and method for preparing the same | Yansong Liu, Yingze Zhang, Hongxia Guan | 2018-08-14 |
| 9808429 | Topical drug patch including microspheres | Alan Marsh | 2017-11-07 |