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Lewis Roca Welcomes Lawyer to Firm's Intellectual Property Practice in Silicon Valley

Press Release

SILICON VALLEY (January 7, 2021) – Lewis Roca Rothgerber Christie LLP announced Siho (Scott) Yoo has joined the firm’s Intellectual Property Group as Of Counsel in the firm’s Silicon Valley office. 

Yoo is an experienced intellectual property lawyer who focuses his practice on patent litigation, preparation and prosecution; trademarks and other IP and technology matters. He has represented clients in complex patent cases related to automobile, mobile computing, telecommunications, internet, electric motors, recommendation systems and software-based technologies in numerous federal courts and the U.S. International Trade Commission. He also represents clients in post-grant review proceedings, such as inter partes reviews, before the United States Patent & Trademark Office and provides counseling to clients on various IP issues, including patentability searches, non-infringement opinions, and patent validity evaluations.

Fluent in Korean, Yoo has represented multiple Korean companies interested in entering the U.S. market. In particular, he has counseled these companies to maximize their IP values and to leverage their IP entering the U.S. through IP licensing, patent prosecution, trademark registration and IP portfolio management. Prior to his legal career, Yoo had a substantial career in the automobile industry working for Hyundai-Kia Motor Company, developing and designing multimedia systems such as vehicle entertainment systems, in-car navigation, and telematics systems. 

Yoo received his J.D., magna cum laude, from the University of Illinois College of Law and  his M.S. and B.S. from Yonsei University. 

About Lewis Roca Rothgerber Christie LLP

Lewis Roca Rothgerber Christie LLP is an Am Law 200 commercial law firm handling complex matters in litigation, intellectual property, business transactions, gaming, government relations and other practice areas. Lewis Roca Rothgerber Christie offices are located in Albuquerque, Colorado Springs, Denver, Las Vegas, Los Angeles, Phoenix, Reno, Silicon Valley, and Tucson. For more information, visit



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