Jun Yin joined Zhejiang Dahua Technology Co., Ltd. in 2004. He is now vice president of Dahua R & D center, President of advanced technology research institute and President of Smart City Research Institute, accumulating original technology and frontier exploration related to artificial intelligence for future development of the company.More than 170 patents have been authorized and 14 international invention patents have been authorized. The hdcvi technology, which is the leading research and development, has been listed as an international video monitoring standard and a domestic standard, which has promoted the development of HD video IOT industry. Responsible for the core technology research in the field of artificial intelligence algorithm, and continuously improve the core competitiveness of intelligent algorithm. It won the first prize of China Patent Excellence Award and Zhejiang science and technology progress award.