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Anne Guo

Patent Attorney

Phone: +86 88369999

About Anne Guo

Anne Guo has been engaged in intellectual property rights for more than 10 years. Prior to joining Chang Tsi & Partners, she worked in Beijing East IP Ltd. Her main business scope includes domestic patent applications, examination opinions, translation, retrieval and analysis, review, invalidity and so on. Her number of written patent application is more than 600, and the number of responses to the examination is more than 500. She has provided services for Alibaba, VIVO, Xiaomi, China Mobile, Geek+, ZTE, JD, Goldwind, Shanghai GM and many other customers.

Practice Areas

  • Specialized in all aspects of intellectual property rights, including applications and protection of patents, trademarks, copyrights, and domain names.

Technical Fields

  • Information engineering

  • Mobile communication

  • Artificial Intelligence

  • OT and Block chain.

Professional  Experiences

  • Patent Counsel, Chang Tsi & Partners, Beijing, China

  • Senior Patent Attorney, Beijing East IP Ltd.

  • Patent Attorney, Beijing Boss & Young Patent and Trademark Agency Co. Ltd.

  • Patent Attorney, Electronics Intellectual Property Center of Ministry of Industry and Information Technology

  • Patent Attorney, Beijing Lee and Li-Leaven IPR Agency Ltd.


  • Ph.D degree in Environmental Science, Tianjin University (2009)

  • Master Degree in Physics, Beijing University of Technology (2006)

  • Bachelor Degree in Physics, Shanxi Normal University (2004)


  • The Inventiveness of the Patent Application with References closely related to the Applicant and Inventors. Excellent Papers of Patent Agency Symposium (2015).

Bar Admission

  • China Patent  Bar (2012)

Team Overview

Chang Tsi & Partners is proud of our excellent team of attorneys. Our attorneys are international, professional, well-educated and experienced in handling all types of commercial matters. Our partners include a few of the earliest legal practitioners in in China. Before they went into private practice, most of our partners served at government organs, judicial institutions, and/or big corporations and are thus very familiar with the internal mechanisms of these organizations. They also have established extensive, close contacts within these organizations. So our partners have the ability to integrate their social resources and create synergy to maximize the benefits for our clients.

Chang Tsi & Partners currently employs a total of 350 staffs, including 220 attorneys, agents and foreign consultants and others. The majority of our lawyers hold master's degrees and above, from prestigious law schools both domestic and international. Some of our lawyers have studied and/or worked abroad and have qualified as lawyers and patent agents in America and Canada.

At Chang Tsi, we highly value teamwork and cooperation. We also stress sharing of resources and experience in order to provide our clients with the best services. Their years of practice and extensive experience working with foreign firms, make our attorneys well-qualified to handle the most complicated and challenging legal matters for clients all over the world.