Da Won Chai

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Modifier, method of preparing the same, and modified conjugated die...
- Patent number 11,414,440
- Issue date Aug 16, 2022
- LG Chem, Ltd.
- Min Sik Mun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 11,339,238
- Issue date May 24, 2022
- LG Chem, Ltd.
- Ho Young Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modifier, method for preparing the same, and modified conjugated di...
- Patent number 10,913,805
- Issue date Feb 9, 2021
- LG Chem, Ltd.
- Min Sik Mun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modifier, method of preparing the same, and modified conjugated die...
- Patent number 10,745,423
- Issue date Aug 18, 2020
- LG Chem, Ltd.
- Min Sik Mun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azasilane-based modifier, and method for preparing modified and con...
- Patent number 10,538,601
- Issue date Jan 21, 2020
- LG Chem, Ltd.
- Ho Young Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Modifier, Method Of Preparing The Same, And Modified Conjugated Die...
- Publication number 20200325164
- Publication date Oct 15, 2020
- LG CHEM, LTD.
- Min Sik Mun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Modified Conjugated Diene-Based Polymer and Rubber Composition Incl...
- Publication number 20200002454
- Publication date Jan 2, 2020
- LG CHEM, LTD.
- Ho Young Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modifier, Method For Preparing The Same, And Modified Conjugated Di...
- Publication number 20190177457
- Publication date Jun 13, 2019
- LG CHEM, LTD.
- Min Sik Mun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIER, METHOD OF PREPARING THE SAME, AND MODIFIED CONJUGATED DIE...
- Publication number 20190023725
- Publication date Jan 24, 2019
- LG CHEM, LTD.
- Min Sik Mun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZASILANE-BASED MODIFIER, AND METHOD FOR PREPARING MODIFIED AND CON...
- Publication number 20190002598
- Publication date Jan 3, 2019
- LG CHEM, LTD.
- Ho Young Lee
- B60 - VEHICLES IN GENERAL