基于专利分析的器官芯片结构研究态势及我国产业对策☆
金银雪 , 覃筱楚 , 严小波 , 梁萍 , 庞弘燊 , 钟秀梅
科学观察 ›› 2025, Vol. 20 ›› Issue (3) :84-95
基于专利分析的器官芯片结构研究态势及我国产业对策☆
Research Progress on Organ-on-a-Chip Structures Based on Patent Analysis and Industry Countermeasures
[目的/意义] 器官芯片技术被视为未来产业的关键技术之一,对推动生物医药产业发展具有重要作用。通过对器官芯片专利技术进行分析,可了解产业整体情况,为我国器官芯片产业培育和发展提供参考。[方法/过程] 基于专利视角,采用定量与定性相结合的专利情报分析方法,对肺器官芯片、血脑屏障芯片、肠道芯片以及肾芯片4种芯片结构类型进行分析,分析了器官芯片结构专利的申请态势、重点申请人,总结了器官芯片结构专利技术设计与改进的技术策略与路径。[结果/结论] 我国器官芯片领域与美国相比仍存在一定差距。为了器官芯片产业的健康有序发展,我国需要加强政策支持和资金投入;对热点产品持续开发,对竞争较小的产品优先开发;与高校或者医疗机构合作,共同突破核心关键技术;紧跟行业领先者技术动态,加强技术攻关。
[Objective/Significance] Organ-on-a-chip technology is regarded as one of the key technologies of future industries, and plays an important role in promoting the development of biomedical industry. The analysis of organ-on-a-chip patent technology can provide a reference for the cultivation and development of organ-on-a-chip industry. [Method/Process] Based on the patent perspective, this paper adopts a patent intelligence analysis method combining quantitative and qualitative methods to analyze four chip structure types: lung-on-a-chip, brain-on-a-chip, gut-on-a-chip and kidney-on-a-chip. The application trend and key applicants of organ-on-a-chip structure patents are analyzed, and the technical strategies and paths for design and improvement of organ-on-a-chip structure are summarized. [Results/Conclusions] There is still a certain gap between China and the United States in the field of organ-on-a-chip. In order to promopt the development of organ-on-a-chip industry, we need to strengthen policy support and capital investment; continue to develop hot products and give priority to products with less competition; cooperate with universities or medical institutions to jointly break through core key technologies; and keep up with the technical trends of industry leaders and strengthen technical research.
organ-on-a-chip / patent analysis / chip structure / industry countermeasures
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广东省哲学社会科学规划青年项目“基于论文-专利弱信号关联数据的颠覆性技术早期识别研究”(GD23YTS03)
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