面向多维技术功效分析的专利技术功效矩阵构建方法研究
刘春江, 李姝影, 刘自强, 方曙
Research on the Construction Method of Patent Technology/Effect Matrix for Multidimensional Patent Technology/Effect Analysis
情报理论与实践 . 2023, (12): 167 -174 .  DOI: 10.16353/j.cnki.1000-7490.2023.12.021