Patents/Inventors

Joong Jin Han

DaejeonKR3 patents

4 Patents

US121460332024
Preparation Method of Polyarylene Sulfide
LG CHEM, Ltd.
0 cites
US119704452024
Method and Apparatus for Recovering Amide-based Compound
LG CHEM, Ltd.
0 cites
US116614822023
Separation and Purification Method of Polyarylene Sulfide
LG CHEM, Ltd.
0 cites
US115978002023
Separation and Recovery Method of Polyarlene Sulfide
LG CHEM, Ltd.
0 cites