He-Seung Lee

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 12,162,964
- Issue date Dec 10, 2024
- LG Chem, Ltd.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer, method for preparing the s...
- Patent number 12,110,353
- Issue date Oct 8, 2024
- LG Chem, Ltd.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer
- Patent number 12,018,108
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Geun Seung Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,130,832
- Issue date Sep 28, 2021
- LG Chem, Ltd.
- Jin Young Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,001,661
- Issue date May 11, 2021
- LG Chem, Ltd.
- Hae Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing modified conjugated diene-based polymer
- Patent number 10,920,004
- Issue date Feb 16, 2021
- LG Chem, Ltd.
- Jin Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing modified conjugated diene-based polymer
- Patent number 10,882,939
- Issue date Jan 5, 2021
- LG Chem, Ltd.
- Jin Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer compound, method for preparing modified and conjugated dien...
- Patent number 10,829,627
- Issue date Nov 10, 2020
- LG Chem, Ltd.
- Hae Sung Sohn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing modified conjugate diene polymer
- Patent number 10,730,968
- Issue date Aug 4, 2020
- LG Chem, Ltd.
- Tae Chul Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Silyl group-containing novel compound, modified and conjugated dien...
- Patent number 10,538,128
- Issue date Jan 21, 2020
- LG Chem, Ltd.
- He Seung Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modifier, modified and conjugated diene-based polymer and methods f...
- Patent number 10,450,387
- Issue date Oct 22, 2019
- LG Chem, Ltd.
- Seong Du Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene polymer, modified rubber composition comp...
- Patent number 10,266,614
- Issue date Apr 23, 2019
- LG Chem, Ltd.
- Hae-Sung Sohn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene polymer, a modified rubber composition co...
- Patent number 10,118,974
- Issue date Nov 6, 2018
- LG Chem, Ltd.
- Hae-Sung Sohn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer, method for preparing same,...
- Patent number 9,969,832
- Issue date May 15, 2018
- LG Chem, Ltd.
- Jin-Young Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer, preparation method therefo...
- Patent number 9,834,620
- Issue date Dec 5, 2017
- LG Chem, Ltd.
- He-Seung Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20240417500
- Publication date Dec 19, 2024
- LG CHEM, LTD.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20220213236
- Publication date Jul 7, 2022
- LG CHEM, LTD.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method For Preparing Modification Initiator And Apparatus For Prepa...
- Publication number 20220213239
- Publication date Jul 7, 2022
- LG CHEM, LTD.
- Tae Chul Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer
- Publication number 20220185932
- Publication date Jun 16, 2022
- LG CHEM, LTD.
- Geun Seung Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20220127446
- Publication date Apr 28, 2022
- LG CHEM, LTD.
- Hye Jung Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20220064351
- Publication date Mar 3, 2022
- LG CHEM, LTD.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20200223968
- Publication date Jul 16, 2020
- LG CHEM, LTD.
- Hae Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20200115485
- Publication date Apr 16, 2020
- LG CHEM, LTD.
- Jin Young KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Preparing Modified Conjugated Diene-based Polymer
- Publication number 20190256635
- Publication date Aug 22, 2019
- LG CHEM, LTD.
- Jin Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIER, MODIFIED AND CONJUGATED DIENE-BASED POLYMER AND METHODS F...
- Publication number 20180371113
- Publication date Dec 27, 2018
- LG CHEM, LTD.
- Seong Du Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOUND, METHOD FOR PREPARING MODIFIED AND CONJUGATED DIEN...
- Publication number 20180223088
- Publication date Aug 9, 2018
- LG CHEM, LTD.
- Hae Sung Sohn
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PREPARING MODIFIED CONJUGATE DIENE POLYMER
- Publication number 20180201699
- Publication date Jul 19, 2018
- LG CHEM, LTD.
- Tae Chul Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
SILYL GROUP-CONTAINING NOVEL COMPOUND, MODIFIED AND CONJUGATED DIEN...
- Publication number 20180170102
- Publication date Jun 21, 2018
- LG CHEM, LTD.
- He Seung Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFIED CONJUGATED DIENE POLYMER, A MODIFIED RUBBER COMPOSITION CO...
- Publication number 20170022298
- Publication date Jan 26, 2017
- LG CHEM, LTD.
- Hae-Sung Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MODIFIED CONJUGATED DIENE-BASED POLYMER, PREPARATION METHOD THEREFO...
- Publication number 20170015761
- Publication date Jan 19, 2017
- LG CHEM, LTD.
- He-Seung Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CONJUGATED DIENE POLYMER, MODIFIED RUBBER COMPOSITION COMP...
- Publication number 20170002103
- Publication date Jan 5, 2017
- LG CHEM, LTD.
- Hae-Sung Sohn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PREPARING SAME,...
- Publication number 20160177011
- Publication date Jun 23, 2016
- LG CHEM, LTD.
- Jin-Young Kim
- C07 - ORGANIC CHEMISTRY

He-Seung Lee

Person

Patents Grantslast 30 patents

Modified conjugated diene-based polymer and rubber composition incl...

Modified conjugated diene-based polymer, method for preparing the s...

Modified conjugated diene-based polymer

Modified conjugated diene-based polymer and rubber composition incl...

Modified conjugated diene-based polymer and rubber composition incl...

Method for preparing modified conjugated diene-based polymer

Method for preparing modified conjugated diene-based polymer

Polymer compound, method for preparing modified and conjugated dien...

Method for preparing modified conjugate diene polymer

Silyl group-containing novel compound, modified and conjugated dien...

Modifier, modified and conjugated diene-based polymer and methods f...

Modified conjugated diene polymer, modified rubber composition comp...

Modified conjugated diene polymer, a modified rubber composition co...

Modified conjugated diene-based polymer, method for preparing same,...

Modified conjugated diene-based polymer, preparation method therefo...

Patents Applicationslast 30 patents

Modified Conjugated Diene-Based Polymer, Method for Preparing the S...

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

Method For Preparing Modification Initiator And Apparatus For Prepa...

Modified Conjugated Diene-Based Polymer

Modified Conjugated Diene-Based Polymer, Method for Preparing the S...

Modified Conjugated Diene-Based Polymer, Method for Preparing the S...

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...

Method for Preparing Modified Conjugated Diene-based Polymer

MODIFIER, MODIFIED AND CONJUGATED DIENE-BASED POLYMER AND METHODS F...

POLYMER COMPOUND, METHOD FOR PREPARING MODIFIED AND CONJUGATED DIEN...

METHOD FOR PREPARING MODIFIED CONJUGATE DIENE POLYMER

SILYL GROUP-CONTAINING NOVEL COMPOUND, MODIFIED AND CONJUGATED DIEN...

MODIFIED CONJUGATED DIENE POLYMER, A MODIFIED RUBBER COMPOSITION CO...

MODIFIED CONJUGATED DIENE-BASED POLYMER, PREPARATION METHOD THEREFO...

MODIFIED CONJUGATED DIENE POLYMER, MODIFIED RUBBER COMPOSITION COMP...

MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PREPARING SAME,...