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