标题:
Electron buffering materials, electron transport materials and organic electroluminescent device comprising the same
当前申请(专利权)人:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
发明人:
AHN, HEE-CHOON | CHO, SANG-HEE
简单同族:
CN108137572A | EP3371182A1 | EP3371182A4 | JP2018533844A | KR1020170051198A | TW201738218A | US20180323397A1