Yasushi KOISHIKAWA

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 12,101,995
- Issue date Sep 24, 2024
- Samsung Electronics Co., Ltd.
- Yong Joo Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 12,069,940
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 12,010,909
- Issue date Jun 11, 2024
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device
- Patent number 11,800,801
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Seokhwan Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and organic light-emitting device including the same
- Patent number 11,760,769
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Banglin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device
- Patent number 11,367,837
- Issue date Jun 21, 2022
- Samsung Electronics Co., Ltd.
- Myungsun Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
- Patent number 11,124,521
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating white organic light-emitting device by using...
- Patent number 10,026,931
- Issue date Jul 17, 2018
- Samsung Electronics Co., Ltd.
- Hiroshi Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20250024749
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Myungsun Sim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240327441
- Publication date Oct 3, 2024
- Samsung Electronics Co., Ltd.
- Ohyun Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20240268138
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Sunghun Lee
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING TH...
- Publication number 20240244950
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Sunghun Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240215433
- Publication date Jun 27, 2024
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240209012
- Publication date Jun 27, 2024
- Samsung Electronics Co., Ltd.
- Kum Hee Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240010666
- Publication date Jan 11, 2024
- Samsung Electronics Co., Ltd.
- Bumwoo Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230389409
- Publication date Nov 30, 2023
- Kyuyoung HWANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING OR...
- Publication number 20230322828
- Publication date Oct 12, 2023
- Samsung Electronics Co., Ltd.
- Bumwoo Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMI...
- Publication number 20230276693
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- Yong Joo LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20220235081
- Publication date Jul 28, 2022
- Samsung Electronics Co., Ltd.
- Byungjoon Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20220190259
- Publication date Jun 16, 2022
- Samsung Electronics Co., Ltd.
- Bumwoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20220127289
- Publication date Apr 28, 2022
- Samsung Electronics Co., Ltd.
- Ohyun KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING OR...
- Publication number 20220131094
- Publication date Apr 28, 2022
- Samsung Electronics Co., Ltd.
- Ohyun Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20220102652
- Publication date Mar 31, 2022
- Samsung Electronics Co., Ltd.
- Yong Joo Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20220089624
- Publication date Mar 24, 2022
- Samsung Electronics Co., Ltd.
- Bumwoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20210253618
- Publication date Aug 19, 2021
- Samsung Electronics Co., Ltd.
- Ohyun KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20210257560
- Publication date Aug 19, 2021
- Samsung Electronics Co., Ltd.
- Seokhwan HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20210083205
- Publication date Mar 18, 2021
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Publication number 20200308201
- Publication date Oct 1, 2020
- Samsung Electronics Co., Ltd.
- Banglin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20200083458
- Publication date Mar 12, 2020
- Samsung Electronics Co., Ltd.
- Soonok JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20200028094
- Publication date Jan 23, 2020
- Samsung Electronics Co., Ltd.
- Myungsun SIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMNITTING DEVICE INCLUD...
- Publication number 20190315760
- Publication date Oct 17, 2019
- Samsung Electronics Co., Ltd.
- Soonok JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING WHITE ORGANIC LIGHT-EMITTING DEVICE BY USING...
- Publication number 20170244071
- Publication date Aug 24, 2017
- Samsung Electronics Co., Ltd.
- Hiroshi MIYAZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yasushi KOISHIKAWA

Person

Patents Grantslast 30 patents

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organic light-emitting device

Composition and organic light-emitting device including the same

Organic light-emitting device

Condensed cyclic compound and organic light-emitting device includi...

Method of fabricating white organic light-emitting device by using...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING OR...

LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMI...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING OR...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANIC LIGHT-EMITTING DEVICE

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMNITTING DEVICE INCLUD...

METHOD OF FABRICATING WHITE ORGANIC LIGHT-EMITTING DEVICE BY USING...