Member of the Biomedical and Health Industry Legal Professional Committee of the Nanjing Bar Association, member of the Digital Economy Legal Professional Committee of the Nanjing Bar Association, leading legal professional in the field of biomedicine in Nanjing, and expert in handling overseas intellectual property disputes in Yangzhou. Proficient in patent infringement litigation, patent reexamination, and invalidation in the fields of chemicals, pharmaceuticals, small molecule drugs, and traditional Chinese medicine; Proficient in patent protection and layout for chemical products, pharmaceuticals, and small molecule drugs, as well as high-value patent applications; Proficient in domestic and international patent analysis, domestic and international patent due diligence, patent implementation license contract review, enterprise intellectual property training, and pre IPO intellectual property counseling for enterprises; Engaged in overseas intellectual property agency work, submitted over 100 international and foreign-related patent applications, proficient in intellectual property protection systems in countries or regions such as China, the United States, Japan, Europe, and South Korea.