Inventor
ZHUANG WENLIU
CN2 patents
Patents
2 patentsUS11110637B2Sep 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