基于专利信息的我国医用口罩产业技术创新发展研究  

Research of Medical Mask Industry Technology Innovation Development Based on Patent Information

作　　者：李文红 叶子浓 LI Wenhong;YE Zinong(Shanghai International College of Intellectual Property,Tongji University,Shanghai 200092;Shanghai Office,Unitalen Attorneys at Law,Shanghai 200041)

机构地区：[1]同济大学上海国际知识产权学院,上海200092 [2]北京市集佳律师事务所上海分所,上海200041

出　　处：《中国发明与专利》2021年第3期34-42,共9页China Invention & Patent

基　　金：国家社会科学基金重大项目(17ZDA140)的阶段性成果;中央高校基本科研业务费专项资金项目(22120190208)。

摘　　要：以医用口罩产业相关专利时空分布信息为基础,构建对医用口罩产业技术发展的分析模型,选取医用口罩产业相关专利的主要分布区域,如中、美、日三国,基于专利数据对三个国家的医用口罩产业发展技术状况进行了对比分析。时间维度分析表明,医用口罩产业链中,技术含量较高的部分,美国和日本的技术较为成熟,而中国的技术处于快速发展中;技术含量较低的部分,美国和日本的制造完全处于衰退的状态,而中国在此具有强大的制造能力。分析结果与美国虽然一方面希望通过提高技术标准对中国进行限制,但同时又不得不依赖中国强大的制造能力的现状可以相互印证。空间维度分析表明,中国医用口罩产业的技术集中度较低而且产业链中各技术之间的整合度不高,需要提高产业技术集中度并加强产业链中各技术之间的整合,从而提高整个产业链的竞争力。Based on the patent information of industrial technology,an analysis model for the development of industrial technology was constructed.Taking the medical mask industry as an example,a comparative analysis was conducted on the main distribution areas of related patents in the medical mask industry in China,the United States and Japan.Time dimension analysis shows that in the industry chain,in the higher technical section,the technology of the United States and Japan is mature,Chinese technology is in rapid development.But in the lower technical section,the manufacturing of the United States and Japan is completely in a state of decline,and China has strong manufacturing capacities here.In this regard,although the United States hopes to restrict China by raising technical standards,it also has to rely on Chinese strong manufacturing capacities.Spatial dimension analysis shows that the concentration and integration of various technologies in Chinese industry is low,and it is necessary to increase the concentration and integration of industrial technologies in the industrial chain,thereby improving the competitiveness of the entire industrial chain.

关 键 词：产业技术发展 专利数据 医用口罩 时空分布 

分 类 号：G306[文化科学]