Ki Hyun AHN

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Gas diffusion layer comprising microporous layer including carbon h...
- Patent number 11,799,090
- Issue date Oct 24, 2023
- JNTG Co., LTD.
- Eun Sook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-invasive neural electrode assembly and neural electrode control...
- Patent number 11,759,633
- Issue date Sep 19, 2023
- Korea University Research and Business Foundation
- Ki Hoon Ahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 11,552,151
- Issue date Jan 10, 2023
- SAMSUNG DISPLAY CO., LTD.
- Joung-Keun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing animal model of preterm birth and animal model...
- Patent number 11,536,728
- Issue date Dec 27, 2022
- Korea University Research and Business Foundation
- Ki Hoon Ahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display device having variable power sources
- Patent number 11,158,262
- Issue date Oct 26, 2021
- Samsung Display Co., Ltd.
- Bon Seog Gu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display apparatus including the same
- Patent number 11,094,764
- Issue date Aug 17, 2021
- Samsung Display Co., Ltd.
- Sung-Eun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymerizable composition
- Patent number 11,091,592
- Issue date Aug 17, 2021
- LG Chem, Ltd.
- Ki Ho Ahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Head-mounted display device
- Patent number 11,067,801
- Issue date Jul 20, 2021
- Samsung Display Co., Ltd.
- Wal Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 11,024,690
- Issue date Jun 1, 2021
- SAMSUNG DISPLAY CO., LTD.
- Joung-Keun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound
- Patent number 10,988,576
- Issue date Apr 27, 2021
- LG Chem, Ltd.
- Seung Hee Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition
- Patent number 10,927,215
- Issue date Feb 23, 2021
- LG Chem, Ltd.
- Sang Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable composition
- Patent number 10,920,016
- Issue date Feb 16, 2021
- LG Chem, Ltd.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound
- Patent number 10,913,822
- Issue date Feb 9, 2021
- LG Chem, Ltd.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phthalonitrile resin
- Patent number 10,870,728
- Issue date Dec 22, 2020
- LG Chem, Ltd.
- Ki Ho Ahn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 10,741,632
- Issue date Aug 11, 2020
- Samsung Display Co., Ltd.
- Pil Suk Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phthalonitrile compound
- Patent number 10,683,261
- Issue date Jun 16, 2020
- LG Chem, Ltd.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phthalonitrile compound
- Patent number 10,640,650
- Issue date May 5, 2020
- LG Chem, Ltd.
- Ki Ho Ahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phthalonitrile compound
- Patent number 10,556,859
- Issue date Feb 11, 2020
- LG Chem, Ltd.
- Seung Hee Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Display substrate and display apparatus including the same
- Patent number 10,553,661
- Issue date Feb 4, 2020
- Samsung Display Co., Ltd.
- Sung-Eun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 10,418,433
- Issue date Sep 17, 2019
- Samsung Display Co., Ltd.
- Joung-Keun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phthalonitrile resin
- Patent number 10,400,065
- Issue date Sep 3, 2019
- LG Chem, Ltd.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic light-emitting display device
- Patent number 10,347,704
- Issue date Jul 9, 2019
- Samsung Display Co., Ltd.
- Wal Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting display device and method of manufacturing t...
- Patent number 10,347,869
- Issue date Jul 9, 2019
- Samsung Display Co., Ltd.
- Ki-Wan Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic protection diode and organic light emitting display d...
- Patent number 10,319,711
- Issue date Jun 11, 2019
- Samsung Display Co., Ltd.
- Jung-Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vaginal endoscopic port unit module
- Patent number 10,258,370
- Issue date Apr 16, 2019
- Korea University Research and Business Foundation
- Ki Hoon Ahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display panels, methods of manufacturing the same and organic light...
- Patent number 9,923,039
- Issue date Mar 20, 2018
- Samsung Display Co., Ltd.
- Ki-Wan Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting diode (OLED) display
- Patent number 9,923,042
- Issue date Mar 20, 2018
- Samsung Display Co., Ltd.
- Joo-Sun Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and organic light emitting display device having a di...
- Patent number 9,899,632
- Issue date Feb 20, 2018
- Samsung Display Co., Ltd.
- Ki-Wan Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
M2M data management
- Patent number 9,888,002
- Issue date Feb 6, 2018
- KT Corporation
- Yeon-Joo Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 9,871,086
- Issue date Jan 16, 2018
- Samsung Display Co., Ltd.
- Joung-Keun Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREDICTING FETAL OR NEONATAL DISEASE BASED ON STAGE OF MA...
- Publication number 20230178241
- Publication date Jun 8, 2023
- Korea University Research and Business Foundation
- Ki Hoon AHN
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20230165058
- Publication date May 25, 2023
- SAMSUNG DISPLAY CO., LTD.
- Joung-Keun PARK
Information Patent Application
Gas Diffusion Layer Comprising Microporous Layer Including Carbon H...
- Publication number 20220231304
- Publication date Jul 21, 2022
- JNTG Co., Ltd.
- Eun Sook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anode Active Material for All-Solid-State Battery Comprising Carbon...
- Publication number 20220166008
- Publication date May 26, 2022
- Hyundai Motor Company
- Sung Woo Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20210280654
- Publication date Sep 9, 2021
- SAMSUNG DISPLAY CO., LTD.
- Joung-Keun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF PRETERM B...
- Publication number 20210162018
- Publication date Jun 3, 2021
- Korea University Research and Business Foundation
- Ki Hoon AHN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NON-INVASIVE NEURAL ELECTRODE ASSEMBLY AND NEURAL ELECTRODE CONTROL...
- Publication number 20200353247
- Publication date Nov 12, 2020
- Korea University Research and Business Foundation
- Ki Hoon AHN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND KIT FOR DIAGNOSING PRETERM BIRTH
- Publication number 20200332360
- Publication date Oct 22, 2020
- Korea University Research and Business Foundation
- Ki Hoon AHN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20200144346
- Publication date May 7, 2020
- SAMSUNG DISPLAY CO., LTD.
- Sung-Eun LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200066207
- Publication date Feb 27, 2020
- SAMSUNG DISPLAY CO., LTD.
- Bon Seog GU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20200006454
- Publication date Jan 2, 2020
- SAMSUNG DISPLAY CO., LTD.
- Joung-Keun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMERIZABLE COMPOSITION
- Publication number 20190367675
- Publication date Dec 5, 2019
- LG CHEM, LTD.
- Sang Woo KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUND
- Publication number 20190292317
- Publication date Sep 26, 2019
- LG CHEM, LTD.
- Seung Hee LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUND
- Publication number 20190284338
- Publication date Sep 19, 2019
- LG CHEM, LTD.
- Sang Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMERIZABLE COMPOSITION
- Publication number 20190276605
- Publication date Sep 12, 2019
- LG CHEM, LTD.
- Ki Ho AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20190206977
- Publication date Jul 4, 2019
- SAMSUNG DISPLAY CO., LTD.
- Pil Suk Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polymerizable Composition
- Publication number 20190169364
- Publication date Jun 6, 2019
- LG CHEM, LTD.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHTHALONITRILE RESIN
- Publication number 20190127525
- Publication date May 2, 2019
- LG CHEM, LTD.
- Seung Hee Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ANIMAL MODEL OF PRETERM BIRTH AND ANIMAL MODEL...
- Publication number 20190086421
- Publication date Mar 21, 2019
- Korea University Research and Business Foundation
- Ki Hoon AHN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HEAD-MOUNTED DISPLAY DEVICE
- Publication number 20190086671
- Publication date Mar 21, 2019
- SAMSUNG DISPLAY CO., LTD.
- Wal Jun Kim
- G02 - OPTICS
Information Patent Application
PHTHALONITRILE COMPOUND
- Publication number 20180355180
- Publication date Dec 13, 2018
- Ki Ho AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION
- Publication number 20180346646
- Publication date Dec 6, 2018
- LG CHEM, LTD.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHTHALONITRILE RESIN
- Publication number 20180194895
- Publication date Jul 12, 2018
- LG CHEM, LTD.
- Ki Ho Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHTHALONITRILE COMPOUND
- Publication number 20180155276
- Publication date Jun 7, 2018
- LG CHEM, LTD.
- Sang Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20180158891
- Publication date Jun 7, 2018
- SAMSUNG DISPLAY CO., LTD.
- Joung-Keun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHTHALONITRILE COMPOUND
- Publication number 20180118666
- Publication date May 3, 2018
- LG CHEM, LTD.
- Seung Hee Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20180122880
- Publication date May 3, 2018
- SAMSUNG DISPLAY CO., LTD.
- Sung-Eun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY DEVICE
- Publication number 20180108720
- Publication date Apr 19, 2018
- SAMSUNG DISPLAY CO., LTD.
- Wal Jun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC PROTECTION DIODE AND ORGANIC LIGHT EMITTING DISPLAY D...
- Publication number 20180076192
- Publication date Mar 15, 2018
- SAMSUNG DISPLAY CO., LTD.
- Jung-Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHTHALONITRILE RESIN
- Publication number 20170321007
- Publication date Nov 9, 2017
- LG CHEM, LTD.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ki Hyun AHN

Person

Patents Grantslast 30 patents

Gas diffusion layer comprising microporous layer including carbon h...

Non-invasive neural electrode assembly and neural electrode control...

Display device and method for manufacturing display device

Method for producing animal model of preterm birth and animal model...

Display device having variable power sources

Display substrate and display apparatus including the same

Polymerizable composition

Head-mounted display device

Display device and method for manufacturing display device

Compound

Polymerizable composition

Polymerizable composition

Compound

Phthalonitrile resin

Display device and manufacturing method thereof

Phthalonitrile compound

Phthalonitrile compound

Phthalonitrile compound

Display substrate and display apparatus including the same

Display device and method for manufacturing display device

Phthalonitrile resin

Organic light-emitting display device

Organic light-emitting display device and method of manufacturing t...

Electrostatic protection diode and organic light emitting display d...

Vaginal endoscopic port unit module

Display panels, methods of manufacturing the same and organic light...

Organic light-emitting diode (OLED) display

Display panel and organic light emitting display device having a di...

M2M data management

Display device and method for manufacturing display device

Patents Applicationslast 30 patents

METHOD OF PREDICTING FETAL OR NEONATAL DISEASE BASED ON STAGE OF MA...

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

Gas Diffusion Layer Comprising Microporous Layer Including Carbon H...

Anode Active Material for All-Solid-State Battery Comprising Carbon...

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF PRETERM B...

NON-INVASIVE NEURAL ELECTRODE ASSEMBLY AND NEURAL ELECTRODE CONTROL...

METHOD AND KIT FOR DIAGNOSING PRETERM BIRTH

DISPLAY SUBSTRATE AND DISPLAY APPARATUS INCLUDING THE SAME

DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

POLYMERIZABLE COMPOSITION

COMPOUND

COMPOUND

POLYMERIZABLE COMPOSITION

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Polymerizable Composition

PHTHALONITRILE RESIN

METHOD FOR PRODUCING ANIMAL MODEL OF PRETERM BIRTH AND ANIMAL MODEL...

HEAD-MOUNTED DISPLAY DEVICE

PHTHALONITRILE COMPOUND

POLYMERIZABLE COMPOSITION

PHTHALONITRILE RESIN

PHTHALONITRILE COMPOUND

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

PHTHALONITRILE COMPOUND

DISPLAY SUBSTRATE AND DISPLAY APPARATUS INCLUDING THE SAME

ORGANIC LIGHT-EMITTING DISPLAY DEVICE

ELECTROSTATIC PROTECTION DIODE AND ORGANIC LIGHT EMITTING DISPLAY D...

PHTHALONITRILE RESIN