Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787852 | Recombinant human type XVII collagen, and preparation method and use thereof | Liping Wang, Song Qian | 2023-10-17 |
| 11574040 | Method and system for generating verification codes | Xinlin Yu | 2023-02-07 |