摘要
长期以来,石墨烯概念在全球受到追捧,特别是在2010年英国科学家安德烈•盖姆和康斯坦丁•诺沃肖洛夫因此获得诺贝尔物理学奖后,石墨烯的众多方向研究如火如荼的展开,并且迅速在全球范围内掀起了石墨烯制备、石墨烯复合技术和材料、石墨烯下游产品等的研究热潮。本文通过对石墨烯复合导电浆料技术进行专利检索,并对该技术领域全球专利申请总体趋势、技术构成、专利技术活跃度和重点专利分布等进行了详尽的分析,旨在为相关领域技术人员提供学术研究参考,为该技术行业进行技术创新和专利战略导航提供应用借鉴。
The concept of graphene has become popular globally for a long time.Especially after the British scientists Andre Geim and Konstantin Novoselov won the Nobel Prize in Physics in 2010,many research directions in graphene have rapidly started.Research on the preparation of graphene,graphene composite technology and materials,and graphene downstream products are quickly becoming popular.This paper conducts a patent search on graphene composite conductive paste technology,and conducts a detailed analysis of the overall trend of global patent applications,technical composition,patent technology activity,and key patent distribution in this technical field.It aims to provide academic research reference for technical personnel in related fields,and provide academic reference for technological innovation and patent strategy navigation in this technology industry.
作者
刘佳东
于正河
宋代云
常瑞明
LIU Jiadong;YU Zhenghe;SONG Daiyun;CHANG Ruiming(Intellectual Property Institute,Qingdao University,Qingdao 266071;Qingdao Junior Academy of Science,Qingdao 266033)
出处
《中国发明与专利》
2020年第12期54-61,共8页
China Invention & Patent
基金
国家知识产权局重大专项课题,发挥专利代理机构作用,提升专利申请质量的研究(ZX201807)支持项目。
关键词
石墨烯
导电浆料
专利分析
技术创新
战略导航
graphene
conductive paste
patent analysis
technological innovation
strategic navigation
