Patents/Inventors

Yanli Feng

ShanghaiCN1 patent

2 Patents

US122587052025
Non-solvent 2K Polyurethane Artificial Leather Composition, Artificial Leather Prepared with Same and Preparation Method Thereof
Dow Global Technologies LLC
0 cites
US119818272024
Waterborne Polyurethane Dispersion and Method for Preparing the Same
DOW GLOBAL TECHNOLOGIES LLC
0 cites