Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648721 | Co-rotating dual speed multi-screw extruder and processing method thereof | Baiping Xu, Huiwen Yu | 2023-05-16 |
| 11485063 | Counter-rotating differential speed extrusion device, extruder and method for manufacturing materials | Baiping Xu, Huiwen Yu, Shuping Xiao | 2022-11-01 |
| 11292175 | Asymmetric co-rotating multi-screw extrusion device, extruder and processing method thereof | Baiping Xu, Huiwen Yu, Biao Liu, Shuping Xiao | 2022-04-05 |