CAJ | 학술논문

以中国国家知识产权局专利数据库为数据源,借助Bibexcel和Pajek等分析工具,采用定量和定性的专利信息分析方法,从技术生命周期、技术主题和合作网络3个角度对我国石墨烯领域的相关专利文献进行可视化分析,揭露我国石墨烯领域存在研发合作强度较弱、研发机构技术优势不明显、研发主体合作意识淡薄3个主要问题,并提出对策建议,今后应加强我国石墨烯领域的政府支持力度和研发投入与研发合作强度.
이중국국가지식산권국전리수거고위수거원,차조Bibexcel화Pajek등분석공구,채용정량화정성적전리신식분석방법,종기술생명주기、기술주제화합작망락3개각도대아국석묵희영역적상관전리문헌진행가시화분석,게로아국석묵희영역존재연발합작강도교약、연발궤구기술우세불명현、연발주체합작의식담박3개주요문제,병제출대책건의,금후응가강아국석묵희영역적정부지지력도화연발투입여연발합작강도.
Based on State Intellectual Property Otfice of PAt. China （SIPO） patent databases, by the software tools of the Bibexcel and Pajek, this article conducted visual analysis on the Graphene technology of China from the angles of technology life cycle and technology Subject and collaborative network research to reveal its development status and the problem by the method of the quantitative and qualiative patent information analysis. It revealed the three major problems to be weakness in the R＆D collab- oration, uncharacteristic in the technical advantage, poor awareness in the cooperation among R＆D institutions in the Graphene field of China. Finally, the paper provided to enhance government support, the R＆D investment and collabora tion in graphene of China in future.