Attorney search

Search by last name

Team members

Eden Ding

Patent Attorney

Phone: +86 10 88369999

As a patent attorney, Eden is mainly responsible for preparing patent applications, drafting patent invalidation applications, patent reexamination, and patent disputes. Eden also offers consultation services for domestic and foreign customers. Eden has rich experiences in responding Office Action, patent reexamination, patent invalidity applications, and independently handled about 20 patent invalidation cases. His major technical fields include computer technology and electrical circuit.

Technical Fields

  • Computer Technology
  • Electrical Circuit

Professional  Experiences

  • Patent attorney, Chang Tsi & Partners, 2017.10
  • Patent attorney, Sino Patent and Trademark Ltd,2013.7-2017.9


Bachelor of Applied Physics, Jinan University, 2009 - 2013

Bar Admission

  • Chinese Patent Bar (2015)
  • China Bar (2015)

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 200 attorneys, agents and foreign consultants. 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.