标题:
Spiro compound and organic light-emitting element comprising same
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
CHA, YONGBUM | KIM, JIN JOO | HONG, SUNG KIL | SUH, SANG DUK
简单同族:
CN107709330A | CN107709330B | EP3378864A1 | EP3378864A4 | EP3378864B1 | JP2018521968A | JP6504631B2 | KR1020170057856A | KR102018700B1 | TW201730193A | TWI664183B | US20180175304A1 | WO2017086723A1