标题:
Cyclopentaphenanthrene-based compound and organic light emitting device employing the same
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
PARK, SANG-HOON | KWON, O-HYUN | KIM, DAI-KYU | YANG, SEUNG-GAK | KIM, YU-JIN
简单同族:
KR101453873B1 | KR1020090035974A | US20090092853A1