Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sung-Jin Eum0
Kee-Yong Kim0
Sang-Kyu Kang0
Su-Jin Jung0
Dae-Hyuk Choi0
Dong-Jun Kim0
Jin-Seok Choi0
Joo-Dong Lee0
...
Date of Patent
October 15, 2019
0Patent Application Number
153189010
Date Filed
June 30, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present specification relates to a novel hetero-cyclic compound, and an organic light emitting device using the same.
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