Inventor
DOU YI-HSING
WS3 patents
Patents
3 patentsUS11154109B2Oct 26, 2021
Three-dimensional (3D) shoe blank made by flat knitting machine and manufacturing method thereof
WHOLEKNIT INT CO LTD2 citations67
US10683594B2Jun 16, 2020
Three-dimensional integrated shoe blank with tongue and method for manufacturing the same
WHOLEKNIT INT CO LTD4 citations67
US11162197B2Nov 2, 2021
Three-dimensional integrated shoe blank with tongue and method for manufacturing the same
WHOLEKNIT INT CO LTD0 citations57