业务范围
Business scope
国内专利申请代理、审查流程
WORKING FLOW OF FILING A CHINESE PATENT APPLICATION
发明
实用新型和外观设计
Join us
> Patent agent > Patent engineer
> Customer service staff
> Foreign-related process personnel
> More
Contact
Room 1912, Longtai International Building, 198 Zhongshan East Road, Nanjing City, Jiangsu Province, China
025-84698058
patent@njsugao.com
Message board
Scan concerns the public number
To learn more
Su ICP No. 08103929 www.300.cn nanjing