Yoontae Hwang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Acrylic emulsion pressure-sensitive adhesive composition
- Patent number 12,344,779
- Issue date Jul 1, 2025
- LG Chem, Ltd.
- Yong Su Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersant for separator of non-aqueous electrolyte battery includi...
- Patent number 12,071,530
- Issue date Aug 27, 2024
- LG Chem, Ltd.
- Dong Hoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing 2-cyanoethyl group-containing polymer
- Patent number 11,434,314
- Issue date Sep 6, 2022
- LG Chem, Ltd.
- Yong Man Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BIODEGRADABLE POLYMER
- Publication number 20250084208
- Publication date Mar 13, 2025
- LG CHEM, LTD.
- Jae Hyeong PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acrylic Emulsion Pressure-Sensitive Adhesive Composition
- Publication number 20220380634
- Publication date Dec 1, 2022
- LG CHEM, LTD.
- Yong Su Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dispersant For Separator Of Non-Aqueous Electrolyte Battery Includi...
- Publication number 20210380778
- Publication date Dec 9, 2021
- LG CHEM, LTD.
- Dong Hoon Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acrylic Emulsion Pressure-Sensitive Adhesive Composition
- Publication number 20210079271
- Publication date Mar 18, 2021
- LG CHEM, LTD.
- Seungmo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Preparing 2-Cyanoethyl Group-Containing Polymer
- Publication number 20210054114
- Publication date Feb 25, 2021
- LG CHEM, LTD.
- Yong Man Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...