Weiqiang Liu is currently a full professor and the Head of College of Integrated Circuits, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, China. He is the Director of Key Laboratory of Aerospace Integrated Circuits and Microsystem, Ministry of Industry and Information Technology, China. He received the Ph.D. degree in Electronic Engineering from Queen's University Belfast (QUB), Belfast, United Kingdom, in 2012. In Dec. 2013, he joined the College of Electronic and Information Engineering, NUAA.

His research interest mainly focuses on energy efficient and secure computing integrated circuits and systems that include approximate computing, computer arithmetic, hardware security, VLSI design for DSP and cryptography. His research has been funded by over 20 projects including Natural Science Foundation China (NSFC) et al. He has published 3 research books by Springer and Artech House, over 200 leading journal and conference papers (over 100 IEEE and ACM journals including 9 invited papers such as Proceedings of the IEEE). He has over 20 granted patents. His papers were selected as the Feature Paper/Highlight Paper of IEEE TC, IEEE TCAS-I, TVLSI and CASM, IET CDT Editor's Choice Award in 2021, Best Paper Candidates of ISCAS 2011, GLSVLSI 2015 and GLSVLSI 2022. He received the prestigious NSFC Distinguished Young Scholars Fund in 2024, 1st Prize Science and Technnology Award Jiangsu Province in 2023, NSFC Excellent Young Scholars Fund in 2020 and the Young Scientist Award by Fok Ying Tung Education Foundation, Ministry of Education, China, 2022. He has been listed in the Stanford University's list of the top 2% scientists in the world (both the career-long and single-year list). 

He is the Vice President of the IEEE Nanotechnology Council (NTC) and the Vice Director of CCF Integrated Circuits Design Technical Committee. He has served as a Steering Committe Chair of IEEE Transactions on VLSI Systems, Associate Editors of IEEE Transactions on Circuits and Systems I: Regular Paper, IEEE Transactions on Emerging Topic in Computing and Computers, IEEE Transactions on Computers, IEEE Open Journal of Computer Soceity and IET Computers & Digital Techniques, a Guest Editor of Proceedings of the IEEE and IEEE Nanotechnology Magazine, the member of IEEE Symposium on Computer Arithmetic (ARITH) Steering Committee Member, 2020 TETC and AsianHOST 2021 Best Paper Award Committee. He is the General Co-Chair of AsianHOST 2024, the Program Co-Chair of IEEE ARITH 2020, IEEE NANO 2025, 17th IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH 2022) and IEEE Asian Hardware Oriented Security and Trust Symposium (AsianHOST 2023), and program members for a number of international conferences including DAC, ARITH, DATE, ASP-DAC, ISCAS, ASAP, ISVLSI, ICCD, GLSVLSI, AsianHOST, NANORACH, AICAS, SiPS, NMDC et al. He is an tutorial organizer and speaker in DAC 2022, DATE 2022, IEEE ISCAS 2021 and COINS 2021. He is a member of both Circuits & Systems for Communications (CASCOM) Technical Committee and VLSI Systems and Applications (VSA) Technical Committee, IEEE Circuits and Systems Society. He is a Fellow of IET, Distinguished Member of CCF and Senior Member of the IEEE and CIE.