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Fukuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescence device and compound for organic electro...
- Patent number 12,178,123
- Issue date Dec 24, 2024
- Samsung Display Co., Ltd.
- Yuuki Miyazaki
Information Patent Grant
Benzonitrile derivative, light-emitting material, and light-emittin...
- Patent number 12,122,768
- Issue date Oct 22, 2024
- Kyushu University, National University Corporation
- Takuma Yasuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dicyanopyrazine compound, luminescent material, luminescence device...
- Patent number 10,522,763
- Issue date Dec 31, 2019
- KYUSHU UNIVERSITY, NATIONAL UNIVERSIT CORPORATION
- Takuma Yasuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dicyanopyrazine compound, luminescent material, luminescence device...
- Patent number 10,497,878
- Issue date Dec 3, 2019
- Kyushu University, National University Corporation
- Takuma Yasuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dicyanopyrazine compound, luminescent material, luminescence device...
- Patent number 10,399,960
- Issue date Sep 3, 2019
- Kyushu University, National University Corporation
- Takuma Yasuda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20230371375
- Publication date Nov 16, 2023
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masashi TADA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC ELECT...
- Publication number 20230309400
- Publication date Sep 28, 2023
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masashi TADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230016620
- Publication date Jan 19, 2023
- SAMSUNG DISPLAY CO., LTD.
- Yuuki MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOPHTHALONITRILE COMPOUND, LUMINESCENT MATERIAL AND LUMINESCENT EL...
- Publication number 20220242822
- Publication date Aug 4, 2022
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Takuma YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITT...
- Publication number 20220181556
- Publication date Jun 9, 2022
- Samsung Display Co, Ltd.
- Yuuki MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND COMPOUND FOR ORGANIC ELECTRO...
- Publication number 20210351361
- Publication date Nov 11, 2021
- SAMSUNG DISPLAY CO., LTD.
- Yuuki MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BENZONITRILE DERIVATIVE, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTIN...
- Publication number 20210332032
- Publication date Oct 28, 2021
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Takuma YASUDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DICYANOPYRAZINE COMPOUND, LUMINESCENT MATERIAL, LUMINESCENCE DEVICE...
- Publication number 20190229274
- Publication date Jul 25, 2019
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Takuma YASUDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DICYANOPYRAZINE COMPOUND, LUMINESCENT MATERIAL, LUMINESCENCE DEVICE...
- Publication number 20190169170
- Publication date Jun 6, 2019
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Takuma YASUDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DICYANOPYRAZINE COMPOUND, LUMINESCENT MATERIAL, LUMINESCENCE DEVICE...
- Publication number 20180273513
- Publication date Sep 27, 2018
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Takuma YASUDA
- C07 - ORGANIC CHEMISTRY

In Seob PARK

Person

Patents Grantslast 30 patents

Organic electroluminescence device and compound for organic electro...

Benzonitrile derivative, light-emitting material, and light-emittin...

Dicyanopyrazine compound, luminescent material, luminescence device...

Dicyanopyrazine compound, luminescent material, luminescence device...

Dicyanopyrazine compound, luminescent material, luminescence device...

Patents Applicationslast 30 patents

LIGHT-EMITTING MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT

THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC ELECT...

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

ISOPHTHALONITRILE COMPOUND, LUMINESCENT MATERIAL AND LUMINESCENT EL...

LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITT...

ORGANIC ELECTROLUMINESCENCE DEVICE AND COMPOUND FOR ORGANIC ELECTRO...

BENZONITRILE DERIVATIVE, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTIN...

DICYANOPYRAZINE COMPOUND, LUMINESCENT MATERIAL, LUMINESCENCE DEVICE...

DICYANOPYRAZINE COMPOUND, LUMINESCENT MATERIAL, LUMINESCENCE DEVICE...

DICYANOPYRAZINE COMPOUND, LUMINESCENT MATERIAL, LUMINESCENCE DEVICE...