Who we are

Chofn IP is a full-service IP firm based in China, with practices covering all areas of intellectual property. Chofn IP provides services related to Patent, Trademark, Copyright, Anti-counterfeiting, Unfair Competition and Trade Secret Law. Practicing IP law at the frontier, the professionals of Chofn IP excel in applying the latest Chinese regulations governing the protection of IP assets.

With a growing number of offices in major cities throughout Asia, Chofn IP is committed to provide prompt and pragmatic IP solutions to clients of various sizes and technologies. Chofn IP provides counseling on both domestic matters and international matters through well-established firms worldwide.

Our History

Founding in Sichuan
Obtaining trademark agency qualification
Beijing branch established
Chofn zhicheng established
Mr. Tingxi Huo, together with his team joined Chofn IP
Fully turning to patents


2013-2024 WTR 1000
2018-2023 WIPR Leaders
5A-Level Trademark Agency 2022
2011-2022 CTA Trademark Agency Of Excellence
2013-2021 Asia IP Expert
2013-2021 Asia IP For Individual
2020 China Trademark Administrative Litigation Agency Top 10
2020 Trademark Attorney of Gold-Medal Service
2020 Outstanding Contribution Award for Brand Building
Top 10 Trademark Civil Litigation Firm of 2017-2021
2019 Trademark Attorney Prime Service Award
2019 CIPF Top 10 Trademark Agencies
2019 The Patent Agency Grade AAA
2018 CTF Contribution Award
2014 Outstanding IP Litigation Team In China
All-China Patent Agents Association
International Association For The Protection Of Intellectual Property

Our Mission

Chofn IP has won the trust of many international corporations, law firms, universities, research institutes and IP service providers, due to our continued focus on the specific requirements of each and every partner. We adapt to their procedural processes in order to reduce their administrative burden and provide them with the right specialists whether technical, legal, or linguistic on a case-by-case basis.