Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965141 | Food-grade lubricating grease and method for preparing same | Shanhua Qian, Longfei Gong, Wei Wang, Juan Tang | 2024-04-23 |
| 11594152 | Link motion-based food swallowing simulator | Shanhua Qian, Wenshu Feng, Yue Wu, Jinghu Yu | 2023-02-28 |
| 11069261 | Food swallowing simulating device | Shanhua Qian, Baoxing Wang, Di Wang, Jinghu Yu | 2021-07-20 |