Professor and doctoral supervisor of the School of Marine Life, Ocean University of China. He has been engaged in the research and development of chitosan for nearly 40 years. He is the founder of the chitosan industry, the leader of the research on modified chitosan and its industrialization, and the leader of the development of the marine biomedical material industry. He has won 25 national invention patents and won the national The third prize for invention, the second prize for national scientific and technological progress, the second prize for scientific and technological progress of the Ministry of Education, the first prize for scientific and technological progress of the State Oceanic Administration, the second prize for invention of Shandong Province, and the Chinese Patent Excellence Award, etc. 10 items.

Wang Yunbing 

Consultant and Expert

Professor Wang Yunbing, Director of the National Biomedical Materials Engineering Technology Research Center, Vice Chairman of the Chinese Society of Biomaterials, and a national high-level talent. Professor Wang Yunbing was the chief technical director and inventor of the world's first approved Abbott polylactic acid fully degradable polymer stent. Seeing the performance and characteristics of chitosan-based fully degradable vascular stents, he established the only national biomedical stent. The material innovation research base conducts cooperative research and development of this key project.

Xi Yanfei

Consultant and Expert

北Director of the Center for Biomedical Materials and Tissue Engineering, Institute of Frontier Interdisciplinary Studies, Peking University. The former director of the Central Inspection Institute of the Central Inspection Institute.The company is developing and has successfully developed innovative medical device products. Together with Director Xi, the establishment and improvement of medical device biological evaluation standards and test methods are carried out.

Liu Liangming

Consultant and Expert

Director of the Second Research Office, Institute of Field Surgery, Daping HospitalCarry out cooperative research and development of new tactical war wounded treatment materials