National Phase Entry RWS PCT agent in China
Direct Filing RWS Direct (Paris Convention) agent in China

AFD China is a large IP firm founded in 2002, and based in Beijing. Most of its patent attorneys have extensive working experience on domestic and international patent applications. The firm also has a US office supporting overseas clients, providing prosecution consulting services and customer support to bridge the language and time difference for global clients.

AFD China’s patent services cover the broad areas of patent strategy advising, patentability searching and opinions, patent applications, invalidation proceedings, patent licensing, pledge registrations, patent recording with customs, patent litigations on patent infringement and representing clients in customs border protection.

AFD China is a prominent player and regular award winner in patent and trademark practice. The firm has been recognized by administrative authorities and peer review as one of the outstanding IP firms in the capital region and nationwide over the years.


• Chemistry & Chemical Science
• Computer Technology
• Electrical
• Information Technology
• Life Science
• Material Science
• Mechanical & Engineering
• Pharmaceuticals & Medical Devices
• Telecommunication

Contact Information


Golden Towers,
Tower B, 21st Fl., 38 Xueqing Road,
Beijing 100083,