基于专利共类的技术融合分析框架研究——以老年福祉技术与信息技术的融合为例
娄岩, 杨嘉林, 黄鲁成, 苗红, 杨培培
Research on Technological Convergence Analysis Framework Based on Patent Co-classification——Taking the Convergence of Elderly Gerontechnology and Information Technology as an Example
Lou Yan, Yang Jialin, Huang Lucheng, Miao Hong, Yang Peipei
现代情报
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2019, (9): 41
-53
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DOI: 10.3969/j.issn.1008-0821.2019.09.005
知识共享许可协议
