Since 2002, he has been engaged in research and development in the field of Beidou satellite navigation system. As the project leader and the head of the software department, he has led dozens of people to complete the national key projects such as the Beidou ground station measurement and communication system and monitoring receiver, and obtained the national Level Science and Technology Progress Award.

Since 2004, he has been engaged in the research and development of Beidou satellite navigation system. He has completed the key engineering projects such as the Beidou satellite navigation system ranging code chip and monitoring receiver as the technical backbone and the main person in charge, and won the first prize of national science and technology progress. .

17 years of experience in automotive parts with Bosch/Valeo/Continental Automotive Electronics (Siemens)；14 years of departmental management experience, including 4 years in charge of product profit and loss in the Asian account group；10 years of project management experience and 12 years of sales experience (independent brand and joint venture brand)

Since 2006, he has been engaged in research and development of Beidou satellite navigation system. As a technical backbone and project director, he has completed the national key projects such as the Beidou satellite navigation system ranging code module/chip and ground detection receiver, and obtained national scientific and technological progress. First prize.