标题:
Nitrogen-containing aromatic compounds and organic electroluminescent device
当前申请(专利权)人:
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
发明人:
ISHIYAMA, TAKAYA | HAYASHIDA, HIROYUKI | SAKAI, MITSURU | NIINA, MASASHI | SHIRAISHI, KAZUTO | YOSHIMURA, KAZUAKI
简单同族:
CN103582641A | CN103582641B | EP2687530A1 | EP2687530A4 | EP2687530B1 | JP5778756B2 | JPWO2012124412A1 | KR101941529B1 | KR1020140023316A | TW201249957A | TWI521043B | US20140001458A1 | US9543526 | WO2012124412A1