AFD China Intellectual Property Law Office

Established: 2002 | Number of Professional Staff: 250+
Operates in China

Provided patent filings

PCT National Phase Entry

RWS PCT agent in China

Direct Filing

RWS Direct (Paris Convention) agent in China
AFD China is a Beijing-based IP firm founded in 2002. Its US office provides consulting services and customer support to bridge the time difference for global clients.
AFD China’s one-stop patent service covers the provision of advice on patent strategy, patentability searching, patent prosecution, invalidation proceedings, patent licensing, pledge registrations, patent litigations and representing clients in customs border protection. Its patent attorney team has broad expertise, extensive experience and knowledge of law in domestic filings and filings in all major markets including emerging markets. Customers benefit from their deep comprehension of nuances amongst different legal systems and jurisdictions.
AFD China has been recognized by administrative authorities and peer review as one of the most outstanding IP firms in China. China’s Ministry of Industry and Information Technology lists it among preferred service providers to medium, small and micro-enterprise. The practice is also a regular international award winner. It is acknowledged as Patent Firm of Year (2020) by Asia IP Awards, as IP Stars recommended firm by Managing Intellectual Property and it ranks among IAM Patent 1000.


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


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

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