Inventor
JANG SUNGKEUN
KR3 patents
Patents
3 patentsUS11512153B2Nov 29, 2022
Method of preparing aromatic vinyl compound-vinyl cyanide compound polymer and apparatus for preparing the same
LG CHEMICAL LTD4 citations67
US11267906B2Mar 8, 2022
Method of preparing aromatic vinyl compound-vinyl cyanide compound polymer and apparatus for preparing the same
LG CHEMICAL LTD0 citations56
US12065529B2Aug 20, 2024
Purification method of solvent
LG CHEMICAL LTD0 citations45