How old is Xu Jin? Director Tian Zhihang

Xu Jin: Male, born in May, 1974, China nationality, without permanent residency abroad, graduated from Tsinghua University with a doctorate. From June 20, 2006 to April 20, 2006, he served as system engineer, new product manager, image navigation manager and assistant general manager of New Aobowei Technology Co., Ltd. (later renamed as Xinbo Medical Technology Co., Ltd.); 2065 438+02-2065 438+04 General Manager of Beijing Jiefeilong Medical Devices Co., Ltd.; 2065438+Since September 2004, he has served as director, deputy general manager and general manager of R&D Center of Beijing Tianzhihang Medical Technology Co., Ltd.; 2018165438+10 became the director of Beijing tianzhihang medical technology co., ltd.