成像装置外设收音设备产业及专利技术分析
Analysis on the Industry and Patent Technology of Imaging Device Pe-ripheral Acoustics Equipment
戴维理1
作者信息
- 1. 国家知识产权局专利局专利审查协作四川中心,四川 成都 610213
- 折叠
摘要
[目的]应用场景需求的不断提高,使得人们对成像设备的收音效果提出了更高的要求,有必要对成像装置外设收音设备进行相关探究.[方法]通过不同收音方式外设设备对应的市场主体及相关申请人两条线,对相关产业的专利布局进行分析,对相关产业中的重点主题进行专利技术演进分析.[结果]相关领域的重要申请主体和产业主体均以国外企业为主.[结论]外国成像装置生产商在相关产业中存在明显先发优势.
Abstract
[Purposes]By analyzing the distribution trend and key applicants of patents related to imaging device peripheral acoustics equipment.[Methods]This paper analyzes the patent layout of related indus-tries from two perspectives:the market entities corresponding to peripheral devices corresponding to dif-ferent Acoustics methods and relevant applicants,and analyzes the evolution of patent technology on key themes in related industries.[Findings]The important applicants and industrial entities in the relevant fields are mainly foreign enterprises.[Conclusions]Foreign imaging device manufacturers have obvious first-mover advantages in related industries.
关键词
成像设备/收音/产业分析/专利分析Key words
imaging equipment/acoustics reception/industry analysis/patent analysis引用本文复制引用
出版年
2024
NETL
NSTL
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