标题:
Novel benzopyrene compound and organic light-emitting element containing the same
当前申请(专利权)人:
CANON KABUSHIKI KAISHA
发明人:
YAMADA, NAOKI | NISHIDE, YOSUKE | OKAJIMA, MAKI | TAKAHASHI, TETSUO | KAMATANI, JUN | SAITOH, AKIHITO
简单同族:
JP2011213649A | JP5656439B2 | US20110240976A1 | US8624231