标题:
Novel compound and organic light emitting device using the same
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
HA, JAE SEUNG | LEE, SUNG JAE | MUN, HYEON JIN
简单同族:
CN110799486A | EP3620449A1 | EP3620449A4 | KR1020190053768A | KR102134382B1 | TW201922686A | TWI677487B | US20200106017A1