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Mr. Yuan Zhenyu, born in 1977, is a Chinese national with no permanent residency abroad and holds a Ph.D. in Engineering from Shanghai Jiao Tong University . He successively served as aortic intervention medical device R&D engineer, R&D head, and R&D manager of MicroPort? from March 2007 to December 2014; successively as senior R&D manager, R&D director, and advanced R&D director of Endovastec? from January 2015 to March 2020; senior R&D director of Endovastec? and general manager of Bluevastec? from March 2021 to August 2021; and deputy general manager of Endovastec? and general manager of Bluevastec? from September 2021 to January 2023. Since February 2023, Mr. Yuan has been vice president of research and development of Endovastec? and general manager of Bluevastec? and VasoLutions?.