• Patents:
    • Shiyu Yang, Xiulong Liu, Keqiu Li, et al., An SVC-based P2P Streaming Live System, Patent No. ZL 2010 1 0502156.1, PR. China.
    • Keqiu Li, Xiulong Liu, et al., A Bloom Filter-based Approach to Unknown RFID Tag Detection, Patent No. ZL 2014 1 0103177.4，PR. China.
  • Books:
    • Alex X. Liu, Muhammad Shahzad, Xiulong Liu, and Keqiu Li, RFID Protocol Design, Optimization, and Security for the Internet of Things, The Institution of Engineering and Technology, ISBN-10: 1785613324, ISBN-13: 978-1785613326. December 2017.