Inventor

LAI CHAO-YU

TW2 patents

Patents

2 patents

US11278083B2Mar 22, 2022

Midsole material composition, method for producing midsole material and shoe sole

UNIV NAT CHENG KUNG0 citations54

US11779079B2Oct 10, 2023

Composition of hot-melt adhesive film and method for producing shoe sole

UNIV NAT CHENG KUNG1 citations53