标题:
Methods of determining a composition ratio of an organic white-light-emitting blend material
当前申请(专利权)人:
INTELLECTUAL DISCOVERY CO., LTD.
发明人:
KIM, YOUNG-CHUL | CHO, HYUN-NAM | LEE, TAE-WOO | PARK, O-OK | KIM, JAI-KYEONG | YU, JAE-WOONG
简单同族:
JP2004079535A | KR100480442B1 | KR1020040016531A | US20040033388A1 | US20070069178A1 | US7740771