Ro Mi Lee

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Modifying agent and modified conjugated diene polymer prepared by u...
- Patent number 12,202,922
- Issue date Jan 21, 2025
- LG Chem, Ltd.
- Kyung Chang Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 12,129,317
- Issue date Oct 29, 2024
- LG Chem, Ltd.
- Hyoung Woo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 12,122,856
- Issue date Oct 22, 2024
- LG Chem, Ltd.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modifier, modified conjugated diene-based polymer comprising thereo...
- Patent number 12,116,439
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Hyeon Jong Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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 11,427,668
- Issue date Aug 30, 2022
- LG Chem, Ltd.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,254,755
- Issue date Feb 22, 2022
- LG Chem, Ltd.
- Min Sik Mun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,001,646
- Issue date May 11, 2021
- LG Chem, Ltd.
- Min Sik Mun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 10,995,163
- Issue date May 4, 2021
- LG Chem, Ltd.
- Ro Mi Lee
- 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
Modification monomer, modified conjugated diene-based polymer inclu...
- Patent number 10,662,143
- Issue date May 26, 2020
- LG Chem, Ltd.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for continuously preparing modified conjugated diene polymer...
- Patent number 10,253,158
- Issue date Apr 9, 2019
- LG Chem, Ltd.
- Jin Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene polymer and method for preparing the same
- Patent number 10,233,265
- Issue date Mar 19, 2019
- LG Chem, Ltd.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing conjugated diene polymer, composition comprisi...
- Patent number 10,066,076
- Issue date Sep 4, 2018
- LG Chem, Ltd.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conjugated diene-based polymer rubber composition containing disper...
- Patent number 10,053,552
- Issue date Aug 21, 2018
- LG Chem, Ltd.
- Ro-Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
End-functional conjugated diene-based polymer and method of prepari...
- Patent number 10,023,661
- Issue date Jul 17, 2018
- LG Chem, Ltd.
- Jin-Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing conjugated diene polymer, composition comprisi...
- Patent number 9,988,515
- Issue date Jun 5, 2018
- LG Chem, Ltd.
- Ro Mi Lee
- 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 polymer, method for preparing same, and r...
- Patent number 9,725,527
- Issue date Aug 8, 2017
- LG Chem, Ltd.
- Ro-Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anionic polymerization initiator having anionic terminal comprising...
- Patent number 9,718,899
- Issue date Aug 1, 2017
- LG Chem, Ltd.
- Sang-Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene polymer and method for preparing the same
- Patent number 9,540,472
- Issue date Jan 10, 2017
- LG Chem, Ltd.
- Ro Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified conjugated diene polymer, method for preparing the same an...
- Patent number 9,422,417
- Issue date Aug 23, 2016
- LG Chem, Ltd.
- Sang Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified conjugated diene polymer and method for preparing the same
- Patent number 9,328,185
- Issue date May 3, 2016
- LG Chem, Ltd.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymerization initiator, modified-conjugated diene polymer and tir...
- Patent number 9,309,371
- Issue date Apr 12, 2016
- LG Chem, Ltd.
- Ro Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified conjugated diene polymer and method for preparing the same
- Patent number 9,290,585
- Issue date Mar 22, 2016
- LG Chem, Ltd.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization initiator, modified-conjugated diene polymer and tir...
- Patent number 9,200,135
- Issue date Dec 1, 2015
- LG Chem, Ltd.
- Ro Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polypropylene resin composition with good transparence and good imp...
- Patent number 8,779,064
- Issue date Jul 15, 2014
- LG Chem, Ltd.
- Yong-jeon Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst system for olefin polymerization comprising trioxasilocane...
- Patent number 7,884,164
- Issue date Feb 8, 2011
- LG Chem, Ltd.
- Nan-Young Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Prepolymerized catalyst for olefin polymerization, process for poly...
- Patent number 7,776,979
- Issue date Aug 17, 2010
- LG Chem, Ltd.
- Ro-Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Conjugated Diene-Based Polymer and Rubber Composition Comprising th...
- Publication number 20230159685
- Publication date May 25, 2023
- LG CHEM, LTD.
- Hyun Jun Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION AND TIRE
- Publication number 20230002533
- Publication date Jan 5, 2023
- Bridgestone Corporation
- Ryota SONE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20220403068
- Publication date Dec 22, 2022
- LG CHEM, LTD.
- Heung Yeal Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modifying Agent and Modified Conjugated Diene Polymer Prepared by U...
- Publication number 20220372191
- Publication date Nov 24, 2022
- LG CHEM, LTD.
- Kyung Chang Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20220348700
- Publication date Nov 3, 2022
- LG CHEM, LTD.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20220195074
- Publication date Jun 23, 2022
- LG CHEM, LTD.
- Hyoung Woo 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 20220162363
- Publication date May 26, 2022
- LG CHEM, LTD.
- Youk Reol Na
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20220127438
- Publication date Apr 28, 2022
- LG CHEM, LTD.
- Hyun Jun Kim
- 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 and Rubber Composition Incl...
- Publication number 20220064416
- Publication date Mar 3, 2022
- LG CHEM, LTD.
- Min Sik Mun
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modifier, Modified Conjugated Diene-Based Polymer Comprising Thereo...
- Publication number 20220056182
- Publication date Feb 24, 2022
- LG CHEM, LTD.
- Hyeon Jong Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20210009722
- Publication date Jan 14, 2021
- LG CHEM, LTD.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Conjugated Diene-Based Polymer And Rubber Composition Incl...
- Publication number 20200339719
- Publication date Oct 29, 2020
- LG CHEM, LTD.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-based Polymer and Rubber Composition Incl...
- Publication number 20200223969
- Publication date Jul 16, 2020
- LG CHEM, LTD.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Modified Conjugated Diene-based Polymer And Rubber Composition Incl...
- Publication number 20190233547
- Publication date Aug 1, 2019
- LG CHEM, LTD.
- Min Sik Mun
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFICATION MONOMER, MODIFIED CONJUGATED DIENE-BASED POLYMER INCLU...
- Publication number 20190071390
- Publication date Mar 7, 2019
- LG CHEM, LTD.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PREPARING CONJUGATED DIENE POLYMER, COMPOSITION COMPRISI...
- Publication number 20180244892
- Publication date Aug 30, 2018
- LG CHEM, LTD.
- Ro Mi LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE SAME
- Publication number 20170066850
- Publication date Mar 9, 2017
- LG CHEM, LTD.
- Ro Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
END-FUNCTIONAL CONJUGATED DIENE-BASED POLYMER AND METHOD OF PREPARI...
- Publication number 20170066849
- Publication date Mar 9, 2017
- LG CHEM, LTD.
- Jin-Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PREPARING SAME, AND R...
- Publication number 20170058055
- Publication date Mar 2, 2017
- LG CHEM, LTD.
- Ro-Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE-BASED POLYMER RUBBER COMPOSITION CONTAINING DISPER...
- Publication number 20170009057
- Publication date Jan 12, 2017
- LG CHEM, LTD.
- Ro-Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANIONIC POLYMERIZATION INITIATOR HAVING ANIONIC TERMINAL COMPRISING...
- Publication number 20160347877
- Publication date Dec 1, 2016
- LG CHEM, LTD.
- Sang-Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PREPARING THE SAME AN...
- Publication number 20160244589
- Publication date Aug 25, 2016
- (LG CHEM, LTD)
- Sang Mi LEE
- C07 - ORGANIC CHEMISTRY
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
Information Patent Application
METHOD FOR CONTINUOUS PREPARING MODIFIED CONJUGATED DIENE POLYMERS,...
- Publication number 20160053059
- Publication date Feb 25, 2016
- LG CHEM, LTD.
- Jin Young KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE SAME
- Publication number 20160046750
- Publication date Feb 18, 2016
- LG CHEM, LTD.
- Ro Mi Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING CONJUGATED DIENE POLYMER, COMPOSITION COMPRISI...
- Publication number 20150376321
- Publication date Dec 31, 2015
- LG CHEM, LTD.
- Ro Mi LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZATION INITIATOR, MODIFIED-CONJUGATED DIENE POLYMER AND TIR...
- Publication number 20150175773
- Publication date Jun 25, 2015
- LG CHEM, LTD.
- Ro Mi LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Modifying agent and modified conjugated diene polymer prepared by u...

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

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

Modifier, modified conjugated diene-based polymer comprising thereo...

Modified conjugated diene-based polymer

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

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

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

Modification monomer, modified conjugated diene-based polymer inclu...

Method for continuously preparing modified conjugated diene polymer...

Modified conjugated diene polymer and method for preparing the same

Method for preparing conjugated diene polymer, composition comprisi...

Conjugated diene-based polymer rubber composition containing disper...

End-functional conjugated diene-based polymer and method of prepari...

Method for preparing conjugated diene polymer, composition comprisi...

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

Modified conjugated diene polymer, method for preparing same, and r...

Anionic polymerization initiator having anionic terminal comprising...

Modified conjugated diene polymer and method for preparing the same

Modified conjugated diene polymer, method for preparing the same an...

Modified conjugated diene polymer and method for preparing the same

Polymerization initiator, modified-conjugated diene polymer and tir...

Modified conjugated diene polymer and method for preparing the same

Polymerization initiator, modified-conjugated diene polymer and tir...

Polypropylene resin composition with good transparence and good imp...

Catalyst system for olefin polymerization comprising trioxasilocane...

Prepolymerized catalyst for olefin polymerization, process for poly...

Patents Applicationslast 30 patents

Conjugated Diene-Based Polymer and Rubber Composition Comprising th...

RUBBER COMPOSITION AND TIRE

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

Modifying Agent and Modified Conjugated Diene Polymer Prepared by U...

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

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

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, Method for Preparing the S...

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

Modifier, Modified Conjugated Diene-Based Polymer Comprising Thereo...

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

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

Modified Conjugated Diene-based Polymer And Rubber Composition Incl...

MODIFICATION MONOMER, MODIFIED CONJUGATED DIENE-BASED POLYMER INCLU...

METHOD FOR PREPARING CONJUGATED DIENE POLYMER, COMPOSITION COMPRISI...

MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE SAME

END-FUNCTIONAL CONJUGATED DIENE-BASED POLYMER AND METHOD OF PREPARI...

MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PREPARING SAME, AND R...

CONJUGATED DIENE-BASED POLYMER RUBBER COMPOSITION CONTAINING DISPER...

ANIONIC POLYMERIZATION INITIATOR HAVING ANIONIC TERMINAL COMPRISING...

MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PREPARING THE SAME AN...

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

METHOD FOR CONTINUOUS PREPARING MODIFIED CONJUGATED DIENE POLYMERS,...

MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE SAME

METHOD FOR PREPARING CONJUGATED DIENE POLYMER, COMPOSITION COMPRISI...

POLYMERIZATION INITIATOR, MODIFIED-CONJUGATED DIENE POLYMER AND TIR...