Jinan Shun Yuan Patent Office

Tel：86 0531-88198555 / 88551234 Fax：0531-86626000 Email：sdsypatent@163.com ADD：No.157, Jingshidong Road, Jinan, Shandong Province, China.    (1st floor, east building of Intellectual Property Office of Shandong Province)

1999-2022 舜源专利事务所有限公司版权所有 Jinan Shunyuan Patent Agency Co.,Ltd, All Rights Reserved.
鲁ICP备09097735号-1
Tel：86 0531-88198555 / 88551234 Email：sdsypatent@163.com 
ADD：No.157, Jingshidong Road, Jinan, Shandong Province, China.    (1st floor, east building of Intellectual Property Office of Shandong Province)