Attorney search

Search by last name

Team members

Anne Guo

Patent Agent

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

With over 350 legal professionals with a diversified background, Chang Tsi & Partners offers clients deep expertise and professional experience, leading to successful legal solutions. Our attorneys are always praised for their sharp insights into the policy, and their pragmatic commercial awareness. Qualified to practice in other jurisdictions, our attorneys can maximize the profit of clients in different areas.