Victor Cheung is a patent attorney in the firm’s Electrical Patent Prosecution practice group, where he prepares and prosecutes patent applications, and in the firm’s Post-Grant Patent practice group.

As an attorney in the firm’s Post-Grant Patent practice group, Mr. Cheung has acquired experience in a variety of post-grant matters, including ex parte reexamination, inter partes reexamination, and inter partes review proceedings, and has represented a variety of clients, including those in the technological areas of liquid crystal displays, wireless communications, integrated circuits, audio devices, computer networking, and computer software.

Prior to joining the firm as a patent attorney, and concurrent with his legal studies, Mr. Cheung was a research assistant for the firm’s Post-Grant Patent practice group. He explored various trends exhibited by patent practitioners and the U.S. Patent and Trademark Office (USPTO) with regard to ex parte and inter partes reexaminations, as well as the relationships between those proceedings and related litigation proceedings.

Mr. Cheung is a former patent examiner at the USPTO, where he examined patent applications related to games of chance and amusement devices (electromechanical, video, and computer gaming), in addition to applications related to educational and demonstrational materials.


  • George Mason University School of Law (J.D.)
  • Johns Hopkins University (B.S.)
    • Electrical Engineering


  • Virginia
  • Registered to practice before the U.S. Patent and Trademark Office


Professional Affiliations

  • American Intellectual Property Law Association (AIPLA)