标题:
Host material and organic light emitting display device using the same
当前申请(专利权)人:
LG DISPLAY CO., LTD.
发明人:
BIN, JONG KWAN | SONG, IN BUM | KIM, JUNG KEUN | CHO, NAM SUNG | LEE, BANG SOOK | BAE, SUK YOUNG | RYU, YOUNG JU
简单同族:
KR1020130063405A | US20130140539A1 | US9123900