Digital Media & Entertainment, Gaming & Sports Immersive Technology Interactive Entertainment Regulated Gaming Sports Intellectual Property Law Patent Prosecution & Portfolio Counseling San Diego Seattle Practice Attorney Partner Senior Counsel Hanyang University National Taipei University National Taiwan University Suffolk University Law School University of New Hampshire School of Law University of Washington School of Law California Taiwan Intellectual Property Office Washington U.S. Patent and Trademark Office Chinese - Mandarin Hakka Korean Taiwanese A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 2 results for U.S. Patent and Trademark Office Practice Attorney Reset Seok Jun Han Practice Attorney Patent Prosecution & Portfolio Counseling San Diego Yang-Hsien (Homer) Hsu Practice Attorney Patent Litigation Seattle