摘要
采用中国知识产权网中外专利数据库服务平台(CNIPR)检索整理日用陶瓷领域专利,通过分析我国日用陶瓷专利的申请时间趋势、创新区域分布、创新主体构成、技术热点分布等,了解我国日用陶瓷行业技术创新的情况。
This paper retrieves domestic ceramics patents by taking CNIPR as a patent data source. Through analyzing the application date trend, innovation regional distribution, innovation subject composition, technology hotpot distribution of domestic ceramics patents, this essay states the situation of technical innovation in domestic ceramics industry.
出处
《中国陶瓷》
CSCD
北大核心
2017年第12期52-57,共6页
China Ceramics
关键词
日用陶瓷
专利
技术
创新
Domestic ceramics
Patent
Technology
Innovation
