objective专利名称:Emitting Materials and Organic Light
苍狼是什么意思Emitting Device Using the Same
发明人:Kong-Kyeom Kim,Sung-Jin Yeo,So-Yebrin
halloween怎么读
Choi,Hye-Young Jang
world map申请号:US12087684
申请日:20070112
公开号:US20090021149A1
公开日:
msv
20090122
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四级英语答案
专利附图:
感恩节 英文摘要:The prent invention provides a novel light emitting material and an organic light emitting device using the same.6级作文范文
evaluation申请人:Kong-Kyeom Kim,Sung-Jin Yeo,So-Yebrin Choi,Hye-Young Jang 地址:Daejeon Metropolitan City KR,Daejeon Metropolitan City KR,Daejeon KR,Daejeon Metropolitan City KR
国籍:KR,KR,KR,KR
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