Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296878 | Tortoise oil, turtle oil, compositions containing them, their preparation processes and uses | Shanshan Zhong, Rulian Bian | 2001-10-02 |
| 5866160 | Composition of soft-shelled turtle and tortoise | Shanshan Zhong | 1999-02-02 |