Mr. Goryunov is an experienced trial lawyer that represents clients in complex patent matters involving many diverse technologies. He is deeply involved, as trial counsel, in all aspects of cases pending in Federal courts, at the U.S. International Trade Commission involving Section 337 investigations, and in appeals at the U.S. Court of Appeals for the Federal Circuit. He also regularly serves as first-chair trial counsel in post-grant review trials, on behalf of both Petitioners and Patent Owners, pending at the U.S. Patent & Trademark Office. To date, he has been involved in over one-hundred post-grant review trials. Mr. Goryunov is a regular contributor to intellectual property publications, including the Intellectual Property Magazine, The Patent Lawyer, and the IPO Law Journal. To date, he has published more than sixty articles, many of which discuss post-grant review trial practice. Mr. Goryunov also speaks about diverse issues of patent law and post-grant review trial practice. He also teaches patent law and intellectual property litigation at the Columbia University and previously at the University of Notre Dame.