标题:
Polycyclic compound and organic light emitting device comprising same
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
HONG, WANPYO | KIM, HYOUNGCHEUL | KIM, YUN HWAN | CHOI, HEUNGWOO | YUN, JUN
简单同族:
CN108349852A | KR102001452B1 | KR1020170048168A | TW201728557A | TWI653216B | US20200127207A1 | WO2017073934A1