Yan Yan, Associate Professor and PhD Supervisor at the School of Mechanical Engineering, Southeast University. Holds a degree in Mechanical Manufacturing and Automation from Southeast University and completed joint training at the University of Wisconsin-Madison. His research primarily focuses on the storage and transportation of cryogenic fluids, represented by liquid hydrogen and cryogenic high-pressure hydrogen, as well as new energy technologies. He specializes in hydrogen energy storage and transportation and the development of wind power construction equipment. Yan has published over 20 papers in energy-related journals such as Energy and contributed to the compilation of industry books and reports, including *Liquid Hydrogen Technology and Equipment*, *Hydrogen Safety*, *Hydrogen Fuel Cell Safety Guide*, *Technology Roadmap for Energy Efficiency and New Energy Vehicles 2.0*, and *Technology Roadmap for Energy Efficiency and New Energy Vehicles 3.0*.