每日一词 | 专利审查 patents review 据国家知识产权局消息，我国发明专利平均审查周期已缩短至15.5个月，商标注册平均审查周期稳定在4个月。The average review time for invention patents in China has been reduced to 15.5 months, according to the China National Intellectual Property Adminis 新闻 2025年02月07日 0 点赞 0 评论 31 浏览