专利名称：POLYMERS, USE THEREOF AS HOLE专业证书有哪些
TRANSPORT MATERIAL, AND ORGANIC
激光换肤ELECTRONIC DEVICES COMPRISING SAME 发明人：KAWAMURA, Hisayuki,카와무라히사유키
申请号：KR2019/010358
申请日：20190814
公开号：WO2020/036434A1
公开日：
20200220
国史补
专利内容由知识产权出版社提供
专利附图：西湖断桥为什么叫断桥>拔丝芋头的做法
长寿花的养殖摘要：Provided is a novel polymer that can be ud as a hole transport material for organic electronic devices, particularly, organic EL devices. The polymer according to the prent invention compris, with respect to the total repeating units constituting the polymer, 40 mol% to 100 mol% of repeating units reprented by formula (1) of the prent specification.
黄菜的做法申请人：LG CHEM, LTD.,주식회사엘지화학
地址：128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336 KR,07336 서울시영등포구여의대로 128, Seoul KR
写月亮的古诗国籍：KR,KR
代理人：CHUNG, Soon-Sung,정순성
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