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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
12,108,657
Issue date
Oct 1, 2024
Samsung SDI Co., Ltd.
Wook Kim
Information
Patent Grant
Compound for organic optoelectronic device, organic optoelectronic...
Patent number
12,010,913
Issue date
Jun 11, 2024
Samsung SDI Co., Ltd.
Hanill Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
11,459,316
Issue date
Oct 4, 2022
Samsung SDI Co., Ltd.
Hanill Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound for organic optoelectronic device, composition for organic...
Patent number
11,453,659
Issue date
Sep 27, 2022
Samsung SDI Co., Ltd.
Hanill Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20250228133
Publication date
Jul 10, 2025
SAMSUNG SDI CO, LTD.
Suheon IM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20250160205
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Wook KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC...
Publication number
20240292749
Publication date
Aug 29, 2024
Samsung SDI Co., Ltd.
Hanill LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20220140257
Publication date
May 5, 2022
Samsung SDI Co., Ltd.
Hanill LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC...
Publication number
20210104684
Publication date
Apr 8, 2021
Samsung SDI Co., Ltd.
Hanill LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20210098704
Publication date
Apr 1, 2021
Samsung SDI Co., Ltd.
Wook KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANI...
Publication number
20200407348
Publication date
Dec 31, 2020
SAMSUNG SDI CO., LTD.
Hanill LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20200377489
Publication date
Dec 3, 2020
Samsung SDI Co., Ltd.
Hanill LEE
C07 - ORGANIC CHEMISTRY