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Patents Grants
last 30 patents
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
12,144,249
Issue date
Nov 12, 2024
Samsung SDI Co., Ltd.
Jongwoo Won
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
12,133,460
Issue date
Oct 29, 2024
Samsung SDI Co., Ltd.
Chang Ju Shin
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
12,127,474
Issue date
Oct 22, 2024
Samsung SDI Co., Ltd.
Jun Seok Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
12,122,777
Issue date
Oct 22, 2024
Samsung SDI Co., Ltd.
Dong Min Kang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition, organic optoelectronic device and display device
Patent number
12,075,694
Issue date
Aug 27, 2024
Samsung SDI Co., Ltd.
Jongwoo Won
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition for organic optoelectronic device, organic optoelectron...
Patent number
12,030,894
Issue date
Jul 9, 2024
Samsung SDI Co., Ltd.
Jongwoo Won
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20240357924
Publication date
Oct 24, 2024
Samsung SDI Co., Ltd.
Jongwoo WON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20240023434
Publication date
Jan 18, 2024
Samsung SDI Co., Ltd.
Jongwoo WON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20230380282
Publication date
Nov 23, 2023
Samsung SDI Co., Ltd.
Sunwoong SHIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC OPTOELETRONIC DEVICE AND DISPLAY DEVICE
Publication number
20230354634
Publication date
Nov 2, 2023
Samsung SDI Co., Ltd.
Junmo PARK
Information
Patent Application
ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20230345755
Publication date
Oct 26, 2023
Samsung SDI Co., Ltd.
Youngkyoung JO
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230292600
Publication date
Sep 14, 2023
Samsung SDI Co., Ltd.
Changwoo KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC OPTOELECTRO...
Publication number
20230180601
Publication date
Jun 8, 2023
Samsung SDI Co., Ltd.
Seonyeong GWAK
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230138421
Publication date
May 4, 2023
Samsung SDI Co., Ltd.
Seungjae LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230122972
Publication date
Apr 20, 2023
Samsung SDI Co., Ltd.
Youngkyoung JO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230065143
Publication date
Mar 2, 2023
Samsung SDI Co., Ltd.
Mijin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20220267344
Publication date
Aug 25, 2022
Samsung SDI Co., Ltd.
Seungjae LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRON...
Publication number
20220140253
Publication date
May 5, 2022
Samsung SDI Co., Ltd.
Seungjae LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRON...
Publication number
20220081449
Publication date
Mar 17, 2022
Samsung SDI Co., Ltd.
Jongwoo WON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC...
Publication number
20220069234
Publication date
Mar 3, 2022
Samsung SDI Co., Ltd.
Chang Ju SHIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20220024927
Publication date
Jan 27, 2022
Samsung SDI Co., Ltd.
Chang Ju SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20220020933
Publication date
Jan 20, 2022
Samsung SDI Co., Ltd.
Jongwoo WON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRON...
Publication number
20210273176
Publication date
Sep 2, 2021
SAMSUNG SDI CO., LTD.
Dong Min KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20210269445
Publication date
Sep 2, 2021
Samsung SDI Co., Ltd.
Dong Min KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20210184128
Publication date
Jun 17, 2021
Samsung SDI Co., Ltd.
Jun Seok KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20210126204
Publication date
Apr 29, 2021
Samsung SDI Co., Ltd.
Chang Ju SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20210119136
Publication date
Apr 22, 2021
Samsung SDI Co., Ltd.
Jongwoo WON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
Publication number
20210070706
Publication date
Mar 11, 2021
Samsung SDI Co., Ltd.
Byoungkwan LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20190312215
Publication date
Oct 10, 2019
Samsung SDI Co., Ltd.
Dong-Min KANG
H01 - BASIC ELECTRIC ELEMENTS