Leehyeon Baek

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Coating composition and organic light-emitting device
- Patent number 11,737,300
- Issue date Aug 22, 2023
- LG Chem, Ltd.
- Ho Gyu Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ionic compound, coating composition comprising same, and organic li...
- Patent number 11,228,011
- Issue date Jan 18, 2022
- LG Chem, Ltd.
- Ho Gyu Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorene derivative, organic light emitting device using same, and...
- Patent number 11,196,009
- Issue date Dec 7, 2021
- LG Chem, Ltd.
- Esder Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting diode
- Patent number 11,165,037
- Issue date Nov 2, 2021
- LG Chem, Ltd.
- Ho Gyu Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Antibacterial Compound
- Publication number 20240315242
- Publication date Sep 26, 2024
- LG CHEM, LTD.
- Leehyeon Baek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Antibacterial Polyurethane with Elasticity, Method for Preparing th...
- Publication number 20240287238
- Publication date Aug 29, 2024
- LG CHEM, LTD.
- Yoon Hyung Hur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antibacterial Composition
- Publication number 20240284904
- Publication date Aug 29, 2024
- LG CHEM, LTD.
- Seungmo Lee
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Antibacterial San Resin, Preparation Method Therefor, and Antibacte...
- Publication number 20240254265
- Publication date Aug 1, 2024
- LG CHEM, LTD.
- Soonhee Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antibacterial Copolymer
- Publication number 20240247089
- Publication date Jul 25, 2024
- LG CHEM, LTD.
- Ji Seok Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIBACTERIAL COMPOSITION
- Publication number 20240107999
- Publication date Apr 4, 2024
- LG CHEM, LTD.
- Ji Seok LEE
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Antibacterial And Deodorizing Composition, And Preparation Method T...
- Publication number 20230381077
- Publication date Nov 30, 2023
- LG CHEM, LTD.
- Yoon Hyung Hur
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Super Absorbent Polymer and Preparation Method Thereof
- Publication number 20230264172
- Publication date Aug 24, 2023
- LG CHEM, LTD.
- Soonhee Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Novel Compound and Organic Light Emitting Device Comprising the Same
- Publication number 20230110973
- Publication date Apr 13, 2023
- LG CHEM, LTD.
- Byeong Yun Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compound, Coating Composition Including Same, and Organic Light-Emi...
- Publication number 20220255006
- Publication date Aug 11, 2022
- LG CHEM, LTD.
- Byeong Yun Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Compound, Coating Composition Comprising the Same and Organic...
- Publication number 20210054000
- Publication date Feb 25, 2021
- LG CHEM, LTD.
- Yongwook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light-emitting Diode
- Publication number 20200020873
- Publication date Jan 16, 2020
- LG CHEM, LTD.
- Ho Gyu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ionic Compound, Coating Composition Comprising Same, And Organic Li...
- Publication number 20200020858
- Publication date Jan 16, 2020
- LG CHEM, LTD.
- Ho Gyu Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Coating Composition And Organic Light-emitting Device
- Publication number 20190280206
- Publication date Sep 12, 2019
- LG CHEM, LTD.
- Ho Gyu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fluorene Derivative, Organic Light Emitting Device Using Same, And...
- Publication number 20190214568
- Publication date Jul 11, 2019
- LG CHEM, LTD.
- Esder Kang
- H01 - BASIC ELECTRIC ELEMENTS

Leehyeon Baek

Person

Patents Grantslast 30 patents

Coating composition and organic light-emitting device

Ionic compound, coating composition comprising same, and organic li...

Fluorene derivative, organic light emitting device using same, and...

Organic light-emitting diode

Patents Applicationslast 30 patents

Antibacterial Compound

Antibacterial Polyurethane with Elasticity, Method for Preparing th...

Antibacterial Composition

Antibacterial San Resin, Preparation Method Therefor, and Antibacte...

Antibacterial Copolymer

ANTIBACTERIAL COMPOSITION

Antibacterial And Deodorizing Composition, And Preparation Method T...

Super Absorbent Polymer and Preparation Method Thereof

Novel Compound and Organic Light Emitting Device Comprising the Same

Compound, Coating Composition Including Same, and Organic Light-Emi...

Novel Compound, Coating Composition Comprising the Same and Organic...

Organic Light-emitting Diode

Ionic Compound, Coating Composition Comprising Same, And Organic Li...

Coating Composition And Organic Light-emitting Device

Fluorene Derivative, Organic Light Emitting Device Using Same, And...