Attorney at Law/Partner/Yoon & Yang LLC
Sejung Lee is a partner of Yoon & Yang LLC and serves as the vice-head of the Intellectual Property Practice Group. Her main practice areas include intellectual property and antitrust. She advises in connection with intellectual property matters, including trade secrets, patents, industrial technology, copyrights and unfair competition, and related litigation. Moreover, she has worked on prominent cases involving the intersection of intellectual property and antitrust issues, including several abuse of dominance cases involving standard essential patents. She earned her LL.B and LL.M degrees at Seoul National University, College of Law and Graduate School of Law. She is a member of the Korean and New York Bars and a director of the Korean Intellectual Property Lawyers Association. She has been selected as a “40 Under 40” in 2016 by the Asian Legal Business. She has also been selected as an IP Star by Managing Intellectual Property’s IP Stars since 2020.