US Patent 11563185 Heterocyclic compound and organic light-emitting device comprising same
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Patent Inventor Names
Dae-Hyuk Choi0
Jin-Seok Choi0
Joo-Dong Lee0
Min-Ji Park0
Nam-Jin Lee0
Won-Jang Jeong0
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US Patent 11563185 Heterocyclic compound and organic light-emitting device comprising same
Article
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
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Patent Jurisdiction
Patent Number
115631850
Date of Patent
January 24, 2023
0Patent Application Number
169581210
Date Filed
December 24, 2018
0Patent Citations
Patent Primary Examiner
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