Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069261 | Food swallowing simulating device | Shanhua Qian, Di Wang, Zifeng NI, Jinghu Yu | 2021-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069261 | Food swallowing simulating device | Shanhua Qian, Di Wang, Zifeng NI, Jinghu Yu | 2021-07-20 |