标题:
Novel materials for organic electroluminescent devices
当前申请(专利权)人:
MERCK PATENT GMBH
发明人:
HEIL, HOLGER | STOESSEL, PHILIPP | PARHAM, AMIR | VESTWEBER, HORST
简单同族:
EP1957604A1 | EP1957604B1 | JP2009518328A | JP5420249B2 | US20080303003A1 | US8795847 | WO2007065550A1