Inventor

YU HUIWEN

CN6 patents

⚠️ This page may combine multiple inventors who share the name “YU HUIWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV WUYI

4 patents

US11292175B2Apr 5, 2022

Asymmetric co-rotating multi-screw extrusion device, extruder and processing method thereof

UNIV WUYI0 citations44

US11648721B2May 16, 2023

Co-rotating dual speed multi-screw extruder and processing method thereof

UNIV WUYI0 citations43

US11485063B2Nov 1, 2022

Counter-rotating differential speed extrusion device, extruder and method for manufacturing materials

UNIV WUYI0 citations42

US12427707B2Sep 30, 2025

Twin-screw extrusion device and processing method therefor

UNIV WUYI0 citations40

GUANGDONG IND POLYTECHNIC

2 patents

US11110637B2Sep 7, 2021

Co-rotating self-cleaning multi-screw extruder with speed ratio of 2.5 and extruding method therefor

GUANGDONG IND POLYTECHNIC0 citations57

US11014267B2May 25, 2021

Co-rotating self-cleaning two-screw extruder with a gradual number of threads and through self-cleaning function, and a processing method using the same

GUANGDONG IND POLYTECHNIC1 citations54