He has represented a large number of patent, trademark, copyright, unfair competition litigation and non litigation cases, mainly engaged in trademark and copyright infringement investigations, administrative rights protection, and criminal reporting work.He has successively provided legal services

She has been engaged in legal work for more than ten years, with proficient professional skills and rich knowledge of legal theory. She has been entrusted to serve as a perennial legal advisor for dozens of enterprises and government departments.She focused on professional fields such as enterprise