Yun Dong focuses her practice on patent litigation in the life sciences. She has experience handling a variety of pre-trial matters, including analyzing patent claims and prosecution history, researching and drafting memoranda and motions, assisting in depositions, supporting trials, and drafting petitions for inter partes review.

With a technical background in biology, she is well-versed in pharmaceutical, chemical, and medical device technologies, and has experience with video and image processing, video coding, and internal combustion engines. During law school, Yun served as an intern for the Honorable Kara F. Stoll of the United States Court of Appeals for the Federal Circuit, where she researched and drafted memoranda regarding procedural and jurisdictional issues in patent cases.