Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403218 | Biological valve material, preparation method, and cross-linking agent | Zhi-Hong Wang, Jing Liu, Xi Leng, Yi Qin | 2025-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403218 | Biological valve material, preparation method, and cross-linking agent | Zhi-Hong Wang, Jing Liu, Xi Leng, Yi Qin | 2025-09-02 |