What does Lin Jintong do? Independent director of Huacan Optoelectronics

Lin Jintong: Male, born in June 1946, China nationality, without permanent residency abroad, graduated from the Department of Physics of Peking University, with a master's degree in optical communication from Beijing University of Posts and Telecommunications and a doctor's degree in optoelectronics from the University of Southampton, UK. June 198 1 September 1985, lecturer at Beijing University of Posts and Telecommunications; September1985-June 1990, visiting scholar/doctoral student at Southampton University, UK; 1June 1990 to1September 1993, as a researcher at King's College, University of London; 1September 1993 to1June 1997 as director of Beijing University of Posts and Telecommunications; 1June 1997 to1March 1998 served as vice president of Beijing University of Posts and Telecommunications; 1March 1998 to 65438+February 2007, President of Beijing University of Posts and Telecommunications, and 65438+February 2007 to 1 1 June 2007, Professor of Beijing University of Posts and Telecommunications; From 2011June, he became a consultant professor at Beijing University of Posts and Telecommunications. At the same time, he also serves as an independent director of Jingxin Communication System Holding Co., Ltd., Jiangsu Zhongtian Technology Co., Ltd., UTStarcomHoldingsCorp and Huacan Optoelectronics Co., Ltd., and has served as an independent director of the company since July 2065438.