professor at Beijing University of Posts and Telecommunications
expert on communication and network technology, academician of the CAE
expert in the field of communication networks, an academician of the CAS
academician of China Academy of Engineering (CAE)
professor at Menoufia University
professor and doctoral supervisor at Tsinghua University
director of the National Science Library of the Chinese Academy of Sciences
researcher at the Institute of Science and Development of the Chinese Academy of Sciences
dean of the Intellectual Property School at East China University of Political Science and Law
assistant researcher at the GBA Aerospace Information Research Institute of the Chinese Academy of Science
