Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839462 | Gastrointestinal tract positioning switch, manufacture method thereof and site-specific delivery capsule | Xiaodong Duan | 2023-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839462 | Gastrointestinal tract positioning switch, manufacture method thereof and site-specific delivery capsule | Xiaodong Duan | 2023-12-12 |