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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Organic electroluminescence device and amine compound for organic e...
Patent number
11,980,088
Issue date
May 7, 2024
Samsung Display Co., Ltd.
Sohee Jo
Information
Patent Grant
Diamine compound and organic light-emitting device including the same
Patent number
11,944,006
Issue date
Mar 26, 2024
Samsung Display Co., Ltd.
Jongwoo Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device and amine compound for organic e...
Patent number
11,856,844
Issue date
Dec 26, 2023
Samsung Display Co., Ltd.
Dongjun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine-based compound and organic light-emitting device including th...
Patent number
11,849,632
Issue date
Dec 19, 2023
Samsung Display Co., Ltd.
Eunjae Jeong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compound and organic light-emitting device including the same
Patent number
11,825,740
Issue date
Nov 21, 2023
Samsung Display Co., Ltd.
Sanghyun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diamine compound and organic light-emitting device including the same
Patent number
11,802,116
Issue date
Oct 31, 2023
Samsung Display Co., Ltd.
Jongwoo Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light absorber and organic electroluminescence device including the...
Patent number
11,800,791
Issue date
Oct 24, 2023
Samsung Display Co., Ltd.
Sanghyun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed-cyclic compound and organic light emitting device includi...
Patent number
11,793,063
Issue date
Oct 17, 2023
Samsung Display Co., Ltd.
Seokhwan Hwang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device and amine compound for organic e...
Patent number
11,770,973
Issue date
Sep 26, 2023
Samsung Display Co., Ltd.
Sanghyun Han
Information
Patent Grant
Amine-based compound and organic light-emitting device including th...
Patent number
11,744,146
Issue date
Aug 29, 2023
Samsung Display Co., Ltd.
Jongwoo Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light emitting diode and display device including the same
Patent number
11,744,147
Issue date
Aug 29, 2023
Samsung Display Co., Ltd.
Bora Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device and amine compound for organic e...
Patent number
11,737,356
Issue date
Aug 22, 2023
Samsung Display Co., Ltd.
Dongjun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic light-emitting device
Patent number
11,730,053
Issue date
Aug 15, 2023
Samsung Display Co., Ltd.
Sooyon Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,711,978
Issue date
Jul 25, 2023
Samsung Display Co., Ltd.
Minji Kim
Information
Patent Grant
Light absorber and organic electroluminescence device including the...
Patent number
11,683,955
Issue date
Jun 20, 2023
Samsung Display Co., Ltd.
Sanghyun Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
11,667,608
Issue date
Jun 6, 2023
Samsung Display Co., Ltd.
Dongjun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic light-emitting device and electronic apparatus including th...
Patent number
11,641,754
Issue date
May 2, 2023
Samsung Display Co., Ltd.
Jongwoo Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescence device and monoamine compound for organ...
Patent number
11,600,781
Issue date
Mar 7, 2023
Samsung Display Co., Ltd.
Dongjun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Condensed-cyclic compound and organic light emitting device includi...
Patent number
11,594,684
Issue date
Feb 28, 2023
Samsung Display Co., Ltd.
Eunjae Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
Patent number
11,552,260
Issue date
Jan 10, 2023
Samsung Display Co., Ltd.
Sanghyun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
Patent number
11,450,811
Issue date
Sep 20, 2022
Samsung Display Co., Ltd.
Eunjae Jeong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
11,444,247
Issue date
Sep 13, 2022
Samsung Display Co., Ltd.
Minji Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine-based compound and organic light-emitting device including th...
Patent number
11,440,902
Issue date
Sep 13, 2022
Samsung Display Co., Ltd.
Sanghyun Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device
Patent number
11,437,585
Issue date
Sep 6, 2022
Samsung Display Co., Ltd.
Eunjae Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,289,657
Issue date
Mar 29, 2022
Samsung Display Co., Ltd.
Eunjae Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Condensed-cyclic compound and organic light-emitting device includi...
Patent number
11,211,565
Issue date
Dec 28, 2021
Samsung Display Co., Ltd.
Sanghyun Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diamine-based compound and organic light-emitting device including...
Patent number
11,192,858
Issue date
Dec 7, 2021
Samsung Display Co., Ltd.
Jangyeol Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light absorber and organic electroluminescence device including the...
Patent number
11,158,809
Issue date
Oct 26, 2021
Samsung Display Co., Ltd.
Sanghyun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine-based compound and organic light-emitting device including th...
Patent number
10,937,967
Issue date
Mar 2, 2021
Samsung Display Co., Ltd.
Youngkook Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amine-based compound and organic light-emitting device including th...
Patent number
10,875,825
Issue date
Dec 29, 2020
Samsung Display Co., Lid.
Jongwoo Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
AMINE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING THE SAME
Publication number
20240130149
Publication date
Apr 18, 2024
SAMSUNG DISPLAY CO., LTD.
Dongjun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
Publication number
20240114774
Publication date
Apr 4, 2024
SAMSUNG DISPLAY CO., LTD.
Dongjun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND AMINE COMPOUND FOR ORGANIC E...
Publication number
20240090323
Publication date
Mar 14, 2024
SAMSUNG DISPLAY CO., LTD.
Dongjun KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE
Publication number
20240049593
Publication date
Feb 8, 2024
SAMSUNG DISPLAY CO., LTD.
MINJI KIM
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...
Publication number
20240002366
Publication date
Jan 4, 2024
SAMSUNG DISPLAY CO., LTD.
Hankyu Pak
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMINE COMPOUNDS AND ORGANIC LIGHT-EMITTING DEVICES USING THE SAME
Publication number
20230422607
Publication date
Dec 28, 2023
SAMSUNG DISPLAY CO., LTD.
Chaeyeong Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
Publication number
20230397491
Publication date
Dec 7, 2023
SAMSUNG DISPLAY CO., LTD.
Eunjae Jeong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
Publication number
20230389416
Publication date
Nov 30, 2023
SAMSUNG DISPLAY CO., LTD.
Eunjae Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230363259
Publication date
Nov 9, 2023
SAMSUNG DISPLAY CO., LTD.
Hyunbin Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20230363260
Publication date
Nov 9, 2023
SAMSUNG DISPLAY CO., LTD.
Sooyon Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230363261
Publication date
Nov 9, 2023
SAMSUNG DISPLAY CO., LTD.
BORA LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
Publication number
20230329100
Publication date
Oct 12, 2023
SAMSUNG DISPLAY CO., LTD.
SANGHYUN HAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMINE COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECT...
Publication number
20230309381
Publication date
Sep 28, 2023
SAMSUNG DISPLAY CO., LTD.
Minji Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING TH...
Publication number
20230209862
Publication date
Jun 29, 2023
SAMSUNG DISPLAY CO., LTD.
Jongwoo KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGAN...
Publication number
20230209999
Publication date
Jun 29, 2023
SAMSUNG DISPLAY CO., LTD.
Dongjun KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230180599
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Jeongmin Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...
Publication number
20230180595
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Eunjae Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING DIAMINE COMPOUND, ELECTRONIC APPARA...
Publication number
20230180502
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Jeongmin Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE
Publication number
20230172054
Publication date
Jun 1, 2023
SAMSUNG DISPLAY CO., LTD.
EUNJAE JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING DIAMINE-BASED COMPOUND, ELECTRONIC...
Publication number
20230157157
Publication date
May 18, 2023
SAMSUNG DISPLAY CO., LTD.
Eunjae Jeong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE
Publication number
20230157155
Publication date
May 18, 2023
SAMSUNG DISPLAY CO., LTD.
MINJI KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING AMINE COMPOUND, ELECTRONIC APPARATU...
Publication number
20230116536
Publication date
Apr 13, 2023
SAMSUNG DISPLAY CO., LTD.
Eunjae Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
Publication number
20230051889
Publication date
Feb 16, 2023
SAMSUNG DISPLAY CO., LTD.
Dongjun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LUMINESCENCE DEVICE AND NITROGEN-CONTAINING COMPOUND FOR A LUMINESC...
Publication number
20220407016
Publication date
Dec 22, 2022
SAMSUNG DISPLAY CO., LTD.
SANGHYUN HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220407028
Publication date
Dec 22, 2022
SAMSUNG DISPLAY CO., LTD.
BORA LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, AND AMINE COMPOUND FOR THE SAME
Publication number
20220302390
Publication date
Sep 22, 2022
SAMSUNG DISPLAY CO., LTD.
SANGHYUN HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING AMINE-BASED COMPOUND, ELECTRONIC AP...
Publication number
20220293862
Publication date
Sep 15, 2022
SAMSUNG DISPLAY CO., LTD.
Dongjun KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
Publication number
20220255003
Publication date
Aug 11, 2022
SAMSUNG DISPLAY CO., LTD.
SANGHYUN HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE
Publication number
20220255010
Publication date
Aug 11, 2022
SAMSUNG DISPLAY CO., LTD.
HANKYU PAK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DIODE AND AMINE COMPOUND FOR THE SAME
Publication number
20220199910
Publication date
Jun 23, 2022
SAMSUNG DISPLAY CO., LTD.
HANKYU PAK
H01 - BASIC ELECTRIC ELEMENTS