摘要
本文简要阐述了专利检索的4个重要概念,并结合具体案例说明了如何在检索中制定合适的检索策略,为企业和科研院所进行研发提供了参考。
This paper briefly expounds four important concepts of patent retrieval,and illustrates how to formulate appropriate retrieval strategies by combining specific cases,which provides reference for the research and development of enterprises and research institutes.
作者
姜云健
李璐
JIANG Yun-jian;LI Lu(Patent Examination Cooperation(Tianjin)Center of the Patent Office of CNIPA,Tianjin 300300 China)
出处
《科技创新与生产力》
2022年第5期1-3,共3页
Sci-tech Innovation and Productivity
关键词
专利
创造性
检索策略
现有技术
patent
creativeness
retrieval strategy
prior art