Mr. Zhang joined Han Kun Law Offices in 2026. His practice focuses on IP litigation and cross-border dispute resolution. He has participated in handling patent infringement litigation, patent invalidation proceedings, and other technology-related disputes involving both domestic and international enterprises. Mr. Zhang is experienced in conducting infringement analyses, patent validity assessments, and litigation risk evaluations based on technical solutions, patent claims, and prosecution histories. In the area of cross-border patent disputes, he is familiar with U.S. patent laws and litigation practices, and has participated in research and case handling involving international patent disputes. He provides clients with comprehensive IP legal services covering dispute assessment, pre-litigation strategy, evidence preparation, and litigation representation.
