Inventor
YANG GAO-LONG
TW2 patents
Patents
2 patentsUS7494697B2Feb 24, 2009
Substrate of artificial leather including ultrafine fibers and methods for making the same
SAN FANG CHEMICAL INDUSTRY CO3 citations54
US7935282B2May 3, 2011
Method for producing microfine fiber and friendly artificial leather made therefrom
SAN FANG CHEMICAL INDUSTRY CO0 citations41