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Dan Liu focuses her practice on patent litigation and life sciences matters, bringing a deep knowledge in the fields of life sciences and other technologies to her work that makes her an excellent advocate for her clients. Dan has a broad range of experience relating to patent infringement litigation, and has represented clients before various district courts and the Court of Appeals for the Federal Circuit. She has also advised clients in trademark and copyright matters.


  • University of California College of the Law, San Francisco, J.D., Articles Editor, Hastings Communications and Entertainment Law Journal
  • University of Southern California, Neurobiology, Ph.D.
  • Peking University (Beijing, China), Physiology & Biophysics, B.S.

Court Admissions

  • U.S. Court of Appeals, Federal Circuit
  • U.S. District Court for the Central District of California
  • U.S. District Court for the Northern District of California

Bar Admissions

  • California
  • United States Patent and Trademark Office


  • Mandarin


  • Named to Best Lawyers: Ones to Watch list in Intellectual Property Law and Patent Law (2024)