Who is Stephanie? Independent director of Xintian Technology

Stephanie: Male, born in April, 1973, Ph.D. Since August, 20001year, he has served as an associate researcher in the Department of Chemistry of Tsinghua University; May 2005-June 2008 5438+ 10, director of R&D center of Shijiazhuang Yongsheng Huaqing liquid crystal material co., ltd; 2065438+Since August 2007, he has served as an independent director of the company.