Inventor
JOO EUN JUNG
KR27 patents
⚠️ This page may combine multiple inventors who share the name “JOO EUN JUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
23 patentsUS11603420B2Mar 14, 2023
Method for preparing ethylene vinylacetate copolymer
LG CHEMICAL LTD2 citations71
US10961333B2Mar 30, 2021
Ethylene vinyl acetate copolymer and method of preparing the same
LG CHEMICAL LTD2 citations68
US11512153B2Nov 29, 2022
Method of preparing aromatic vinyl compound-vinyl cyanide compound polymer and apparatus for preparing the same
LG CHEMICAL LTD4 citations67
US11465906B2Oct 11, 2022
Method for purifying waste solvent
LG CHEMICAL LTD0 citations61
US9364780B2Jun 14, 2016
Apparatus for separating gas and liquid
LG CHEMICAL LTD2 citations61
US11083979B2Aug 10, 2021
Solvent separation method and solvent separation apparatus
LG CHEMICAL LTD0 citations60
US10597469B2Mar 24, 2020
Method for recovering ethylene and vinyl-based comonomer
LG CHEMICAL LTD1 citations60
US12251652B2Mar 18, 2025
Stripping device and stripping method
LG CHEMICAL LTD0 citations59
US12215176B2Feb 4, 2025
Method for preparing polymer
LG CHEMICAL LTD0 citations58
US11267906B2Mar 8, 2022
Method of preparing aromatic vinyl compound-vinyl cyanide compound polymer and apparatus for preparing the same
LG CHEMICAL LTD0 citations56
US12065520B2Aug 20, 2024
Photopolymerization reaction system including air injection module for preventing contamination of ultraviolet-transmitting plate
LG CHEMICAL LTD0 citations51
US11518822B2Dec 6, 2022
Method of predicting fouling in polyolefin preparation process
LG CHEMICAL LTD0 citations51
US11492423B2Nov 8, 2022
Method for predicting physical properties of polyethylene resin, and production method of polyethylene resin
LG CHEMICAL LTD0 citations51
US10962289B2Mar 30, 2021
High-vacuum serial condenser system
LG CHEMICAL LTD0 citations51
US10570223B2Feb 25, 2020
Stripping apparatus
LG CHEMICAL LTD0 citations51
US9446332B2Sep 20, 2016
Apparatus for separating gas and liquid
LG CHEMICAL LTD1 citations51
US12234169B2Feb 25, 2025
Centrifugal dehydrator and centrifugal dehydration method
LG CHEMICAL LTD0 citations49
US11944987B2Apr 2, 2024
Pressurizing centrifugal dehydrator
LG CHEMICAL LTD0 citations49
US11833458B2Dec 5, 2023
Pressurizing centrifugal dehydrator
LG CHEMICAL LTD0 citations49
US11478725B2Oct 25, 2022
Olefinic monomer recovery apparatus
LG CHEMICAL LTD0 citations49
US12122117B2Oct 22, 2024
Compression type dehydrator
LG CHEMICAL LTD0 citations47
US12065529B2Aug 20, 2024
Purification method of solvent
LG CHEMICAL LTD0 citations45
US10722820B2Jul 28, 2020
Apparatus for separating liquid-gas
LG CHEMICAL LTD0 citations39