Chofn Intellectual Property

Chofn Intellectual Property

Zuoan Gongshe Plaza 12th Floor
68 North Fourth Ring Road W.
Haidian, Beijing 100080
P.R. China

Nicholas DeFeo

+86-10-8260 7266


Founded in 2002, Chofn IP is now one of China's leading full-service IP law firms, with over 20 offices in just as many cities. We are committed to providing prompt and pragmatic IP resolutions, including strategic consultation, prosecution, enforcement, litigation and management of corporate portfolios, to our clients of all sizes in various industries. Our expertise and rich experience facilitate our professionals' active practices on the frontier of IP legal industry.

Today, we have over 500 experienced practitioners, including patent attorneys and engineers, trademark attorneys, lawyers, advisors and consultants, some of whom received IP law practice training both in China and abroad in western countries.

With a staff of over 1,400 and professional team of more than 500, Chofn serves its clients in a prompt and pragmatic manner. In the patent area, Chofn has 400+ patent attorneys and engineers in all technical areas. Chofn owes all its achievements to its quality services. We are always ready to tailor our services to our clients' specific needs. As we have represented an increasing number of lawsuits in China, our coverage in IP litigation has rapidly expanded.

Chofn's cost-efficient services have been highly commended by our clients, associates, and professional associations alike. For example, Chofn has been named the Chinese Trademark Agency of Excellence by the China Trademark Association (CTA), conferred China's leading trademark contentious firm by Managing Intellectual Property (MIP) and listed in WTR 1000 since 2013, when we were commented as "extremely reliable for prosecution" and "excellent service levels and proactivity to smooth the way through the trademark registration process". With our prominent achievements and an enthusiastic team, Chofn has become a high-volume IP filer while presenting more and more international forums and organizations. Chofn is now member of various international organizations, including