Patents by Inventor Congsi Wang

Congsi Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multifunctional surface structure for condensation enhancement and preparation method and use thereof
    Patent number: 12704334
    Abstract: The invention belongs to the technical field of phase-change heat transfer enhancement, and particularly discloses a multifunctional surface structure and a preparation method and use thereof for condensation enhancement. The multifunctional surface structure for condensation enhancement includes a copper substrate. A plurality of Tesla valve passages are parallelly arranged on a surface of the copper substrate. A diamond bump with a flared slope is arranged on the surface of the copper substrate between each side passage and the corresponding main passage. The surface of the copper substrate and surfaces of the diamond bumps and the Tesla valve passages are covered with a composite hydrophobic coating. The heat-transfer performance of the surface structure is remarkably improved.
    Type: Grant
    Filed: November 18, 2025
    Date of Patent: August 11, 2026
    Assignees: Guangzhou Institute of Technology, Xidian University, Xidian University
    Inventors: Jingtan Chen, Yafan Qin, Hao Wang, Ke Zhang, Zhihai Wang, Shikun Zheng, Xiaofei Ma, Yuanpeng Zheng, Congsi Wang