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last 30 patents
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Patent Grant
Composition for optoelectronic device and organic optoelectronic de...
Patent number
12,069,947
Issue date
Aug 20, 2024
Samsung SDI Co., Ltd.
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Patents Applications
last 30 patents
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Patent Application
COMPOSITION FOR OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVIC...
Publication number
20230172061
Publication date
Jun 1, 2023
Samsung SDI Co., Ltd.
Yunsoo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230147959
Publication date
May 11, 2023
Samsung SDI Co., Ltd.
Jiyun KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230140483
Publication date
May 4, 2023
Samsung SDI Co., Ltd.
Jiyun KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC OPTOELECTRO...
Publication number
20230119201
Publication date
Apr 20, 2023
Samsung SDI Co., Ltd.
Jonghoon KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230083506
Publication date
Mar 16, 2023
Samsung SDI Co., Ltd.
Byoungkwan LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20230036794
Publication date
Feb 2, 2023
Samsung SDI Co., Ltd.
Dong Min KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20220407010
Publication date
Dec 22, 2022
Samsung SDI Co., Ltd.
Junmo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR OPTOELECTRONIC DEVICE AND ORGANIC OPTOELECTRONIC DE...
Publication number
20220006029
Publication date
Jan 6, 2022
Samsung SDI Co., Ltd.
Hansol SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE AND ORGANIC OPTOELECT...
Publication number
20210376245
Publication date
Dec 2, 2021
Samsung SDI Co., Ltd.
Jonghoon KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
Publication number
20210087179
Publication date
Mar 25, 2021
Samsung SDI Co., Ltd.
Hyunjung KIM
H01 - BASIC ELECTRIC ELEMENTS