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Patent portfolio analysis model based on legal status information
Wang XZ(王学昭); Zhao YJ(赵亚娟); Zhang J(张静); Zhao P(赵萍)
2014-03
Source PublicationChinese Journal of Library and Information Science
ISSN1674-3393
Volume7Issue:1Pages:69-83
KeywordPatent Analysis Legal Status Information Lithium Ion Battery Patent Grant Rate Valid Patents Rate Patent Maintenance Period
Subject Area情报研究理论与方法
Document Type期刊论文
Identifierhttp://ir.las.ac.cn/handle/12502/6885
Collection中国科学院文献情报中心(北京)_情报研究部
Recommended Citation
GB/T 7714
Wang XZ,Zhao YJ,Zhang J,et al. Patent portfolio analysis model based on legal status information[J]. Chinese Journal of Library and Information Science,2014,7(1):69-83.
APA 王学昭,赵亚娟,张静,&赵萍.(2014).Patent portfolio analysis model based on legal status information.Chinese Journal of Library and Information Science,7(1),69-83.
MLA 王学昭,et al."Patent portfolio analysis model based on legal status information".Chinese Journal of Library and Information Science 7.1(2014):69-83.
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