Eun Jung Joo

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing polymer
- Patent number 12,215,176
- Issue date Feb 4, 2025
- LG Chem, Ltd.
- Jeong A Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compression type dehydrator
- Patent number 12,122,117
- Issue date Oct 22, 2024
- LG Chem, Ltd.
- In Yong Jeong
- B30 - PRESSES
Information Patent Grant
Photopolymerization reaction system including air injection module...
- Patent number 12,065,520
- Issue date Aug 20, 2024
- LG Chem, Ltd.
- Hyo Jung Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification method of solvent
- Patent number 12,065,529
- Issue date Aug 20, 2024
- LG Chem, Ltd.
- Sungkeun Jang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressurizing centrifugal dehydrator
- Patent number 11,944,987
- Issue date Apr 2, 2024
- LG Chem, Ltd.
- Sang Ho Lee
- F26 - DRYING
Information Patent Grant
Pressurizing centrifugal dehydrator
- Patent number 11,833,458
- Issue date Dec 5, 2023
- LG Chem, Ltd.
- Sang Ho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing ethylene vinylacetate copolymer
- Patent number 11,603,420
- Issue date Mar 14, 2023
- LG Chem, Ltd.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of predicting fouling in polyolefin preparation process
- Patent number 11,518,822
- Issue date Dec 6, 2022
- LG Chem, Ltd.
- Seung Won Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing aromatic vinyl compound-vinyl cyanide compound...
- Patent number 11,512,153
- Issue date Nov 29, 2022
- LG Chem, Ltd.
- Jeong A Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for predicting physical properties of polyethylene resin, an...
- Patent number 11,492,423
- Issue date Nov 8, 2022
- LG Chem, Ltd.
- Seung Won Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefinic monomer recovery apparatus
- Patent number 11,478,725
- Issue date Oct 25, 2022
- LG Chem, Ltd.
- Dae Young Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for purifying waste solvent
- Patent number 11,465,906
- Issue date Oct 11, 2022
- LG Chem, Ltd.
- Seung Won Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing aromatic vinyl compound-vinyl cyanide compound...
- Patent number 11,267,906
- Issue date Mar 8, 2022
- LG Chem, Ltd.
- Daeyoung Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing polyethylene resin
- Patent number 11,161,921
- Issue date Nov 2, 2021
- LG Chem, Ltd.
- Seung Won Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent separation method and solvent separation apparatus
- Patent number 11,083,979
- Issue date Aug 10, 2021
- LG Chem, Ltd.
- Sung Keun Jang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-vacuum serial condenser system
- Patent number 10,962,289
- Issue date Mar 30, 2021
- LG Chem Ltd.
- Dae-Young Shin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Ethylene vinyl acetate copolymer and method of preparing the same
- Patent number 10,961,333
- Issue date Mar 30, 2021
- LG Chem, Ltd.
- Yutaek Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for separating liquid-gas
- Patent number 10,722,820
- Issue date Jul 28, 2020
- LG Chem, Ltd.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for recovering ethylene and vinyl-based comonomer
- Patent number 10,597,469
- Issue date Mar 24, 2020
- LG Chem, Ltd.
- Dae Young Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stripping apparatus
- Patent number 10,570,223
- Issue date Feb 25, 2020
- LG Chem, Ltd.
- Chang Hoe Heo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for separating gas and liquid
- Patent number 9,446,332
- Issue date Sep 20, 2016
- LG Chem, Ltd.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for separating gas and liquid
- Patent number 9,364,780
- Issue date Jun 14, 2016
- LG Chem, Ltd.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
SCC with improvied mobility of material to be removed
- Patent number 9,162,210
- Issue date Oct 20, 2015
- LG Chem, Ltd.
- Eun-Jung Joo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing unreacted monomers in polymer using SCC
- Patent number 9,018,346
- Issue date Apr 28, 2015
- LG Chem, Ltd.
- Eun-Jung Joo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
SCC equipped with foam removal unit
- Patent number 8,920,735
- Issue date Dec 30, 2014
- LG Chem, Ltd.
- Eun-Jung Joo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING POLYMER
- Publication number 20230331885
- Publication date Oct 19, 2023
- LG CHEM, LTD.
- Jeong A HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPRESSION TYPE DEHYDRATOR
- Publication number 20220402229
- Publication date Dec 22, 2022
- LG CHEM, LTD.
- In Yong JEONG
- B30 - PRESSES
Information Patent Application
CONTINUOUS CENTRIFUGAL DEWATERING DEVICE
- Publication number 20220388014
- Publication date Dec 8, 2022
- LG CHEM, LTD.
- Sung Woo JEONG
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
STRIPPING DEVICE AND STRIPPING METHOD
- Publication number 20220370930
- Publication date Nov 24, 2022
- LG CHEM, LTD.
- Seong Hun KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING POLYMER
- Publication number 20220282011
- Publication date Sep 8, 2022
- LG CHEM, LTD.
- Dae Young SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CENTRIFUGAL DEHYDRATOR AND CENTRIFUGAL DEHYDRATION METHOD
- Publication number 20220089469
- Publication date Mar 24, 2022
- LG CHEM, LTD.
- Sung Woo JEONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRESSURIZING CENTRIFUGAL DEHYDRATOR
- Publication number 20220016646
- Publication date Jan 20, 2022
- LG CHEM, LTD.
- Sang Ho LEE
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
PRESSURIZING CENTRIFUGAL DEHYDRATOR
- Publication number 20210316235
- Publication date Oct 14, 2021
- LG CHEM, LTD.
- Sang Ho LEE
- F26 - DRYING
Information Patent Application
Photopolymerization Reaction System Including Air Injection Module...
- Publication number 20210246233
- Publication date Aug 12, 2021
- LG CHEM, LTD.
- Hyo Jung Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Predicting Physical Properties of Polyethylene Resin, an...
- Publication number 20210206887
- Publication date Jul 8, 2021
- LG CHEM, LTD.
- Seung Won Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method Of Predicting Fouling In Polyolefin Preparation Process
- Publication number 20210122838
- Publication date Apr 29, 2021
- LG CHEM, LTD.
- Seung Won Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Purification Method of Solvent
- Publication number 20210115169
- Publication date Apr 22, 2021
- LG CHEM, LTD.
- Sungkeun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Preparing Ethylene Vinylacetate Copolymer
- Publication number 20210079136
- Publication date Mar 18, 2021
- LG CHEM, LTD.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING AROMATIC VINYL COMPOUND-VINYL CYANIDE COMPOUND...
- Publication number 20210070895
- Publication date Mar 11, 2021
- LG CHEM, LTD.
- Jeong A HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING AROMATIC VINYL COMPOUND-VINYL CYANIDE COMPOUND...
- Publication number 20210061928
- Publication date Mar 4, 2021
- LG CHEM, LTD.
- Daeyoung SHIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ethylene Vinyl Acetate Copolymer and Method of Preparing the Same
- Publication number 20200140586
- Publication date May 7, 2020
- LG CHEM, LTD.
- Yutaek Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PURIFYING WASTE SOLVENT
- Publication number 20200115244
- Publication date Apr 16, 2020
- LG CHEM, LTD.
- Seung Won CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SOLVENT SEPARATION METHOD AND SOLVENT SEPARATION APPARATUS
- Publication number 20200094164
- Publication date Mar 26, 2020
- LG CHEM, LTD.
- Sung Keun JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Polyethylene Resin
- Publication number 20190367643
- Publication date Dec 5, 2019
- LG CHEM, LTD.
- Seung Won Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefinic Monomer Recovery Apparatus
- Publication number 20190262742
- Publication date Aug 29, 2019
- LG CHEM, LTD.
- Dae Young Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECOVERING ETHYLENE AND VINYL-BASED COMONOMER
- Publication number 20190085101
- Publication date Mar 21, 2019
- LG CHEM, LTD.
- Dae Young Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-VACUUM SERIAL CONDENSER SYSTEM
- Publication number 20170370649
- Publication date Dec 28, 2017
- LG CHEM, LTD.
- Dae-Young SHIN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
APPARATUS FOR SEPARATING LIQUID-GAS
- Publication number 20170354905
- Publication date Dec 14, 2017
- LG CHEM, LTD.
- Dae Young SHIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRIPPING APPARATUS
- Publication number 20170190808
- Publication date Jul 6, 2017
- LG CHEM, LTD.
- Chang Hoe HEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR SEPARATING GAS AND LIQUID
- Publication number 20150367254
- Publication date Dec 24, 2015
- Dae Young SHIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR SEPARATING GAS AND LIQUID
- Publication number 20150283488
- Publication date Oct 8, 2015
- LG CHEM, LTD.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR SEPARATING GAS AND LIQUID
- Publication number 20150274546
- Publication date Oct 1, 2015
- LG CHEM, LTD.
- Dae Young Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCC WITH IMPROVIED MOBILITY OF MATERIAL TO BE REMOVED
- Publication number 20140107302
- Publication date Apr 17, 2014
- LG CHEM, LTD.
- Eun-Jung Joo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCC EQUIPPED WITH FOAM REMOVAL UNIT
- Publication number 20140088273
- Publication date Mar 27, 2014
- LG CHEM, LTD.
- Eun-Jung Joo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method For Removing Unreacted Monomers in Polymer Using SCC
- Publication number 20140066580
- Publication date Mar 6, 2014
- LG CHEM, LTD.
- Eun-Jung Joo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Eun Jung Joo

Person

Patents Grantslast 30 patents

Method for preparing polymer

Compression type dehydrator

Photopolymerization reaction system including air injection module...

Purification method of solvent

Pressurizing centrifugal dehydrator

Pressurizing centrifugal dehydrator

Method for preparing ethylene vinylacetate copolymer

Method of predicting fouling in polyolefin preparation process

Method of preparing aromatic vinyl compound-vinyl cyanide compound...

Method for predicting physical properties of polyethylene resin, an...

Olefinic monomer recovery apparatus

Method for purifying waste solvent

Method of preparing aromatic vinyl compound-vinyl cyanide compound...

Method for producing polyethylene resin

Solvent separation method and solvent separation apparatus

High-vacuum serial condenser system

Ethylene vinyl acetate copolymer and method of preparing the same

Apparatus for separating liquid-gas

Method for recovering ethylene and vinyl-based comonomer

Stripping apparatus

Apparatus for separating gas and liquid

Apparatus for separating gas and liquid

SCC with improvied mobility of material to be removed

Method for removing unreacted monomers in polymer using SCC

SCC equipped with foam removal unit

Patents Applicationslast 30 patents

METHOD FOR PREPARING POLYMER

COMPRESSION TYPE DEHYDRATOR

CONTINUOUS CENTRIFUGAL DEWATERING DEVICE

STRIPPING DEVICE AND STRIPPING METHOD

METHOD FOR PREPARING POLYMER

CENTRIFUGAL DEHYDRATOR AND CENTRIFUGAL DEHYDRATION METHOD

PRESSURIZING CENTRIFUGAL DEHYDRATOR

PRESSURIZING CENTRIFUGAL DEHYDRATOR

Photopolymerization Reaction System Including Air Injection Module...

Method for Predicting Physical Properties of Polyethylene Resin, an...

Method Of Predicting Fouling In Polyolefin Preparation Process

Purification Method of Solvent

Method for Preparing Ethylene Vinylacetate Copolymer

METHOD OF PREPARING AROMATIC VINYL COMPOUND-VINYL CYANIDE COMPOUND...

METHOD OF PREPARING AROMATIC VINYL COMPOUND-VINYL CYANIDE COMPOUND...

Ethylene Vinyl Acetate Copolymer and Method of Preparing the Same

METHOD FOR PURIFYING WASTE SOLVENT

SOLVENT SEPARATION METHOD AND SOLVENT SEPARATION APPARATUS

Method for Producing Polyethylene Resin

Olefinic Monomer Recovery Apparatus

METHOD FOR RECOVERING ETHYLENE AND VINYL-BASED COMONOMER

HIGH-VACUUM SERIAL CONDENSER SYSTEM

APPARATUS FOR SEPARATING LIQUID-GAS

STRIPPING APPARATUS

APPARATUS FOR SEPARATING GAS AND LIQUID

APPARATUS FOR SEPARATING GAS AND LIQUID

APPARATUS FOR SEPARATING GAS AND LIQUID

SCC WITH IMPROVIED MOBILITY OF MATERIAL TO BE REMOVED

SCC EQUIPPED WITH FOAM REMOVAL UNIT

Method For Removing Unreacted Monomers in Polymer Using SCC