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Mi Lei,Proposer of the concept of "Key&Core technology"，F(xiàn)ounding partner of CASSTAR，Researcher of Xi’an Institute of Optics and Precision Mechanics of CAS. Dr. Mi Lei is dedicated to the promotion of the industrialization of scientific and technological achievements in both theory and practice, to help more scientist teams starting business. He proposed the concept of Key & Core Technology, and put forward a range of relevant perspectives and theories which are widely recognized. In terms of practice, Mi Lei and his team built an innovative and entrepreneurial platform on Key & Core Technology and constructed an incubation ecosystem of technology entrepreneurship. They also founded the Key and Core Technology Champion Entrepreneurs Camp. They initiated early-stage venture funds on "Key&Core technology" which have exceeded 10 billion yuan and have invested over 450 Key & Core Technology enterprises.