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US Patent 10381572 Heterocyclic compound and organic light-emitting element comprising same

Patent 10381572 was granted and assigned to LG Chem on August, 2019 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 11877510 Heterocyclic compound and organic light-emitting element comprising same
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Patent abstract

The present specification provides a hetero-cyclic compound and an organic light emitting device comprising the same.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=1038157200
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Infobox
Is a
Patent
Patent
0
Patent Applicant
LG Chem
LG Chem
0
Current Assignee
LG Chem
LG Chem
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
103815720
Date of Patent
August 13, 2019
0
Patent Application Number
151259240
Date Filed
April 2, 2015
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=103815720
Patent Citations
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US Patent 10032990 Organic composition, and organic optoelectronic element and display device
0
Patent Citations Received
‌
US Patent 11542237 Fluorene derivative and organic light emitting device comprising same
0
Patent Primary Examiner
‌
Jay Yang
0
Edits on 26 Mar, 2023
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edited on 4 Jan, 2023
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Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11542237 Fluorene derivative and organic light emitting device comprising same
0
Edits on 27 Sep, 2022
"update citations for inverse infoboxes"
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edited on 27 Sep, 2022
Edits on 22 Sep, 2022
"Entity importer update"
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Golden AI
edited on 22 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Applicant
LG Chem
LG Chem
0
Current Assignee
LG Chem
LG Chem
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
103815720
Date of Patent
August 13, 2019
0
Patent Application Number
151259240
Date Filed
April 2, 2015
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=103815720
Patent Citations
‌
US Patent 10032990 Organic composition, and organic optoelectronic element and display device
0
Patent Primary Examiner
‌
Jay Yang
0
Edits on 18 Jun, 2022
"Entity importer update"
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edited on 18 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=10381572
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created this topic on 28 Jan, 2022
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 US Patent 10381572 Heterocyclic compound and organic light-emitting element comprising same

Infobox
Is a
Patent
Patent
Patent applicant
LG Chem
LG Chem
Current assignee
LG Chem
LG Chem
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
10381572
Date of patent
August 13, 2019
Patent application number
15125924
Date Filed
April 2, 2015
Patent citations
‌
US Patent 10032990 Organic composition, and organic optoelectronic element and display device
Patent primary examiner
‌
Jay Yang

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