Dr. Jiao Zhai is an Associate Professor at Hebei University of Technology, whose research focuses on micro- and nano-bioanalytical technologies for precision oncology medicine. She is dedicated to integrating micro-electromechanical systems (MEMS), advanced nanotechnology, and microfluidic technology, and promoting their application and translation in real-world clinical settings. She earned her Ph.D. from the University of Chinese Academy of Sciences in 2017, after which she conducted postdoctoral research at the University of Macau (2017–2020) and subsequently served as a Research Assistant Professor at City University of Hong Kong (2020–2023). To date, she has published over 20 academic papers, including several as first or co-first author in internationally renowned journals such as Nature Communications, ACS Nano, Accounts of Chemical Research, and Microsystems & Nanoengineering. Her work has been cited by high-impact journals such as Nature Reviews Methods Primers and Angewandte Chemie. She has led or co-led research projects with total funding amounting to tens of millions of RMB. Actively engaged in academic services and international exchanges, she has delivered multiple presentations at international conferences such as MicroTAS and iCANX. She also serves as a Youth Editorial Board Member for Exploration and Military Medical Research.