Lei Su

Senior patent attorney, Purplevine IP Group

Lei Su has worked at both companies and IP agencies and specialises in international patent applications, patent analysis and patent litigation. She has handled thousands of foreign-related patent applications across the whole process, from drafting and responding to office action to requesting re-­examination, as well as multiple patent invalidation and administrative litigation cases. Before joining Purplevine IP Group, she worked in the legal department of Foxconn Technology Group and at Beijing AFD Intellectual Property Agency. Ms Su holds a master’s degree in IP law from Peking University.