标题:
Compound for organic electroluminescence and organic electroluminescent device
当前申请(专利权)人:
SEIKO EPSON CORPORATION
简单同族:
CN101054515A | CN101054515B | JP2007284491A | JP4211799B2 | KR101387667B1 | KR1020070101772A | TW200808938A | US20070244295A1 | US7727642