Hean Koo is an associate in the Intellectual Property Practice Group in the firm's Washington, D.C. office. He is also the Lead Associate for the firm's Open Source Team.
His practice focuses on open source and patent prosecution and client counseling in a variety of fields including computer software, video games, virtual worlds, social media, virtual reality and 3-D imaging, augmented reality, social networks, mobile advertising and mobile payments, medical devices, among others.
In addition to preparing and prosecuting patent applications, Mr. Koo has experience with a wide range of patent related matters including re-issue applications, Ex Parte and Inter Partes Reexamination requests, Appeals before the U.S. Patent and Trademark Office's Patent Trial and Appeal Board, IP reviews, non-infringement and invalidity opinions, and litigation support and strategy.
