24 1.8 million. Lv Guangquan was born in 1965. He is a doctoral student at the University of California, San Diego. 20 14 has worked in tuojing technology company since September, with an annual salary of 24 1.8 million. 1994 August to August 201April, worked in the Advanced Electronic Materials Research Center of the American Science Foundation, SSTS Department of Novo, USA, and Astrong Company of Germany as an associate researcher and vice president of engineering technology.