标题:
Material for organic electroluminescence device and electroluminescence device employing the same
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
NAKANO, YUKI | MATSUURA, MASAHIDE | IKEDA, HIDETSUGU | IWAKUMA, TOSHIHIRO
简单同族:
US20070141387A1 | US20100084971A1 | US7651791 | US7846560