Sun Young Park

Sun Young Park's patent litigation practice focuses on representing defendants in patent infringement matters before U.S. District Courts and the U.S. International Trade Commission (USITC). She is experienced in various stages of patent litigation, including developing technical positions on infringement and validity, drafting complaints, handling discovery and claim construction, and preparing experts for trial. Her technical proficiency spans a diverse range of technologies, such as semiconductor devices, signal processing for consumer electronics (televisions, smartphones, smartwatches), graphic processing units, pharmaceuticals, solar cells, air-cooled condensers, and lithium-ion batteries.

Park is currently a partner in the Litigation Department at Fish & Richardson P.C. Prior to Fish & Richardson, her experience included roles at other law firms in Japan, China, and Singapore, and a position as a Trademark/Design Attorney at Kim & Chang, where she focused on trademark/design prosecution and assisted in IP litigation.

Her notable case experience includes representing Samsung in patent litigation concerning digital signal processing for televisions and smartphones, wireless communication, and image processing. She also represented Micron in a patent case involving deuterium annealed semiconductor devices and LG Chem as a complainant in a USITC investigation concerning batteries and separators. In other ITC matters, she represented Jinko Solar against Hanwha Q Cells in a patent dispute over solar cells and LG against ZiiLabs regarding Graphics Processing Units. She was also involved in a trade secret litigation representing Alvotech and Ivers-Lee against AbbVie.

While her Fish & Richardson profile does not explicitly detail PTAB or IPR experience, it generally mentions assisting clients with patent infringement matters, which often run in parallel with post-grant proceedings. Other firms with strong patent litigation practices, such as Paul Hastings and Patterson Belknap, note extensive experience with IPRs and PGRs before the Patent Trial and Appeal Board (PTAB).

Sun Young Park is admitted to the State Bar of California. She is bilingual in English and Korean, which facilitates her work with international clients, particularly those in Asia.