中国科技大学研究人员在最新研究中指出，中国在先进稀土功能材料关键专利方面落后于日本和美国。
该研究发表在中国科学院院刊最新一期上。研究人员表示，中国在掌握某些领域的关键核心技术方面并不处于领先地位。
研究重点转向高端稀土功能材料技术，而非资源储备和生产能力。研究人员来自中国科技大学。
研究结论基于对高价值专利的分析，强调了日本和美国在这些技术中的主导地位。
研究称中国稀土高端材料专利落后于日美
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