Duk Hun JANG

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cover window for flexible display device and flexible display device
- Patent number 12,140,831
- Issue date Nov 12, 2024
- LG Chem, Ltd.
- Jin Young Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polyamide-imide resin film
- Patent number 11,518,853
- Issue date Dec 6, 2022
- LG Chem, Ltd.
- Yunah Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-imide copolymer and polyamide-imide film comprising the same
- Patent number 11,414,520
- Issue date Aug 16, 2022
- LG Chem, Ltd.
- Yunah Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based block copolymer and polyimide-based film comprising...
- Patent number 11,377,556
- Issue date Jul 5, 2022
- LG Chem, Ltd.
- Duk Hun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based block copolymers and polyimide-based film comprisin...
- Patent number 11,098,160
- Issue date Aug 24, 2021
- LG Chem, Ltd.
- Sung Yeol Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based block copolymers and polyimide-based film comprisin...
- Patent number 10,800,882
- Issue date Oct 13, 2020
- LG Chem, Ltd.
- Sang Gon Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based block copolymer film
- Patent number 10,717,819
- Issue date Jul 21, 2020
- LG Chem, Ltd.
- Duk Hun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based block copolymer and polyimide-based film comprising...
- Patent number 10,689,489
- Issue date Jun 23, 2020
- LG Chem Ltd.
- Sung Yeol Choi
- G02 - OPTICS
Information Patent Grant
Sulfide-based polymer, film comprising same and method for preparin...
- Patent number 10,428,182
- Issue date Oct 1, 2019
- LG Chem, Ltd.
- Sanggon Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Compound, Non-Aqueous Electrolyte Solution Including the Same, and...
- Publication number 20240109858
- Publication date Apr 4, 2024
- LG CHEM, LTD.
- Jung Keun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Aqueous Electrolyte Solution Additive for Lithium Secondary Bat...
- Publication number 20240014443
- Publication date Jan 11, 2024
- LG CHEM, LTD.
- Su Jeong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Aqueous Electrolyte Solution Additive, Non-Aqueous Electrolyte...
- Publication number 20230299348
- Publication date Sep 21, 2023
- LG ENERGY SOLUTION, LTD.
- Jung Keun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYIMIDE-BASED BLOCK COPOLYMER AND POLYIMIDE-BASED FILM COMPRISING...
- Publication number 20210277235
- Publication date Sep 9, 2021
- LG CHEM, LTD.
- Duk Hun JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COVER WINDOW FOR FLEXIBLE DISPLAY DEVICE AND FLEXIBLE DISPLAY DEVICE
- Publication number 20210240226
- Publication date Aug 5, 2021
- LG CHEM, LTD.
- Jin Young PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POLYAMIDE-IMIDE COPOLYMER AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME
- Publication number 20210189068
- Publication date Jun 24, 2021
- LG CHEM, LTD.
- Yunah YU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE-BASED BLOCK COPOLYMERS AND POLYIMIDE-BASED FILM COMPRISIN...
- Publication number 20200239634
- Publication date Jul 30, 2020
- LG CHEM, LTD.
- Sung Yeol CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE-IMIDE RESIN FILM
- Publication number 20200157283
- Publication date May 21, 2020
- LG CHEM, LTD.
- Yunah YU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE-BASED BLOCK COPOLYMER FILM
- Publication number 20190153159
- Publication date May 23, 2019
- LG CHEM, LTD.
- Duk Hun JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFIDE-BASED POLYMER, FILM COMPRISING SAME AND METHOD FOR PREPARIN...
- Publication number 20190077918
- Publication date Mar 14, 2019
- LG CHEM, LTD.
- Sanggon KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE-BASED BLOCK COPOLYMER AND POLYIMIDE-BASED FILM COMPRISING...
- Publication number 20190010291
- Publication date Jan 10, 2019
- LG CHEM, LTD.
- Sung Yeol CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE-BASED BLOCK COPOLYMERS AND POLYIMIDE-BASED FILM COMPRISIN...
- Publication number 20180355110
- Publication date Dec 13, 2018
- LG CHEM, LTD.
- Sang Gon KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Duk Hun JANG

Person

Patents Grantslast 30 patents

Cover window for flexible display device and flexible display device

Polyamide-imide resin film

Polyamide-imide copolymer and polyamide-imide film comprising the same

Polyimide-based block copolymer and polyimide-based film comprising...

Polyimide-based block copolymers and polyimide-based film comprisin...

Polyimide-based block copolymers and polyimide-based film comprisin...

Polyimide-based block copolymer film

Polyimide-based block copolymer and polyimide-based film comprising...

Sulfide-based polymer, film comprising same and method for preparin...

Patents Applicationslast 30 patents

Compound, Non-Aqueous Electrolyte Solution Including the Same, and...

Non-Aqueous Electrolyte Solution Additive for Lithium Secondary Bat...

Non-Aqueous Electrolyte Solution Additive, Non-Aqueous Electrolyte...

POLYIMIDE-BASED BLOCK COPOLYMER AND POLYIMIDE-BASED FILM COMPRISING...

COVER WINDOW FOR FLEXIBLE DISPLAY DEVICE AND FLEXIBLE DISPLAY DEVICE

POLYAMIDE-IMIDE COPOLYMER AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME

POLYIMIDE-BASED BLOCK COPOLYMERS AND POLYIMIDE-BASED FILM COMPRISIN...

POLYAMIDE-IMIDE RESIN FILM

POLYIMIDE-BASED BLOCK COPOLYMER FILM

SULFIDE-BASED POLYMER, FILM COMPRISING SAME AND METHOD FOR PREPARIN...

POLYIMIDE-BASED BLOCK COPOLYMER AND POLYIMIDE-BASED FILM COMPRISING...

POLYIMIDE-BASED BLOCK COPOLYMERS AND POLYIMIDE-BASED FILM COMPRISIN...