Inventor
JIN CHAN HYU
KR11 patents
Patents
11 patentsUS11840510B2Dec 12, 2023
System and method for manufacturing ester-based composition
LG CHEMICAL LTD2 citations72
US11512166B2Nov 29, 2022
Method and system for manufacturing ester-based composition
LG CHEMICAL LTD2 citations72
US11104636B2Aug 31, 2021
System and method for manufacturing ester-based composition
LG CHEMICAL LTD2 citations72
US12420255B2Sep 23, 2025
Apparatus and method for esterification reaction
LG CHEMICAL LTD0 citations51
US12337262B2Jun 24, 2025
Neutralization/water separation tank for esterified product and neutralization/water separation method for esterified product
LG CHEMICAL LTD0 citations51
US12290769B2May 6, 2025
Diester-based material production unit and diester-based material production system including the same
LG CHEMICAL LTD0 citations51
US12186729B2Jan 7, 2025
System and method for manufacturing diester-based composition
LG CHEMICAL LTD0 citations51
US11975991B2May 7, 2024
Neutralization/water separation device for esterified product and neutralization/water separation method for esterified product
LG CHEMICAL LTD0 citations51
US11111203B2Sep 7, 2021
System and method for manufacturing ester-based composition
LG CHEMICAL LTD0 citations51
US11021432B2Jun 1, 2021
System for continuously purifying reaction product of esterification
LG CHEMICAL LTD0 citations51
US11794162B2Oct 24, 2023
Heat exchange system and preparation system of diester-based composition comprising the same
LG CHEMICAL LTD0 citations50