Professor Yang Jianbin, born in 1964, graduated from the Law Department of Renmin University of China in 1989, and is now the tutor of postgraduate students majoring in civil and commercial law in Heilongjiang University. Main academic part-time: director of china law society Intellectual Property Research Association, consultant expert of Heilongjiang Law Committee, director of Civil and Commercial Law Society of Heilongjiang Law Society. For many years, I have been mainly engaged in the teaching and research of civil and commercial law. Published academic works 1 1, including General Theory of Science and Technology Law, Economic Contract Law, Patent Law and Trademark Law, Modern Commercial Contract, Principles and Practice of Intellectual Property Law, Research on Intellectual Property Legal System, Monographs of Real Estate Law, etc. He has published more than 20 papers in national and provincial academic journals, such as Legal Protection of Computer Network Information Rights, Compensation for Spiritual Damage Caused by Infringement of Intellectual Property Rights, Duality of Personal Rights, Socialist Market Economy and Anti-unfair Competition Law, Reflections on Performers' Rights, etc. He presided over the completion of a number of provincial scientific research projects such as "research on fair and effective law enforcement in political and legal departments". Scientific research achievements and teaching achievements have won many provincial and school awards.