日用化学品科学2016，Vol.39Issue(11)：3-5,16,4.DOI:10.13222/j.cnki.dc.2016.11.002
洗发水相关中国专利申请情况分析
Analysis of the status of Chinese patent application related to shampoo
强婧 1宋欢 1刘静1
作者信息
- 1. 国家知识产权局专利局专利审查协作北京中心，北京 100190
- 折叠
摘要
Abstract
The current situation of invention patent application in China related to shampoo was reviewed, including the trend of application, the distribution of technical topics and the applicants. The applicants’ ranking and technical topic distribution were also analyzed, and the suggestion on development for local companies was proposed.关键词
洗发水/发明专利/发展Key words
shampoo/invention patent/development分类
化学化工引用本文复制引用
强婧,宋欢,刘静..洗发水相关中国专利申请情况分析[J].日用化学品科学,2016,39(11):3-5,16,4.
