Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427707 | Twin-screw extrusion device and processing method therefor | Baiping Xu, Huiwen Yu, Lingcao Tan, Shuping Xiao, Jiarong Huang | 2025-09-30 |
| 12424214 | Speech interaction method, apparatus, and system | — | 2025-09-23 |
| 12252595 | Preparation method of 4D chitosan-based thermosensitive hydrogel | Yanhan Dong, Lixia Zhang, Yuqiao Fan | 2025-03-18 |