Lily R. Glick

Lily R. Glick is a patent litigation attorney at Heim, Payne & Chorush, LLP, specializing in defending companies against patent infringement claims. Her practice primarily involves complex, highly technical issues, with a notable focus on semiconductor technology, as seen in her defense of major manufacturers like Taiwan Semiconductor Manufacturing Company Limited and United Microelectronics Corporation.

Ms. Glick has appeared as backup counsel in eight tracked cases, all on the defendant side, representing entities accused of infringement. These cases include significant patent infringement disputes against Taiwan Semiconductor Manufacturing Company Limited and United Microelectronics Corporation, which involve semiconductor fabrication patents asserted by Advanced Integrated Circuit Process LLC (AICP), an entity that reportedly manufactures no products. She also has substantial experience in inter partes review (IPR) proceedings before the Patent Trial and Appeal Board (PTAB), defending against petitions from entities such as Unified Patents and petitioners like TSMC, which has challenged patents asserted by AICP. Her proficiency in this area is evidenced by her recognition in the 2026 Patexia PTAB Intelligence Report as a Top 250 Best Performing and Most Active Attorney.

Drawing on her background as a professional engineer and a registered patent attorney, Ms. Glick's experience encompasses diverse industries including biotechnology, pharmaceuticals, software, oil and gas, semiconductors, augmented reality, and optics. She holds a J.D. cum laude from The Ohio State University Moritz College of Law and an undergraduate degree in chemical engineering, cum laude, also from Ohio State. Before her legal career, she worked for five years as a chemical engineer.