国家知识产权局开放日 局长申长雨现场致辞 中国网财经4月26日讯 今天是第十六个世界知识产权日，国家知识产权局在京举办了开放日活动。来自“双创”企业的代表，高校学生代表，知识产权教育试点学校的师...
SIPO Open Day Secretary Shen Chang-yu live speech FINANCE China Network April 26 hearing today is the sixteenth World IP Day, SIPO held in Beijing Open Day. Representatives from the "double hit" of enterprises, colleges and universities student representatives, IPR education pilot school teacher ...
