Patents by Inventor Zuoxuan Sun

Zuoxuan Sun 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).

  • Steel-Concrete Composite Bridge Deck Slab Using Inverted U-Shaped Shear Connectors And Method For Constructing Same
    Publication number: 20230416999
    Abstract: A steel-concrete composite bridge deck slab using inverted U-shaped shear connectors and a method for constructing the same are provided. The steel-concrete composite bridge deck slab includes a bottom steel plate and a bridge deck concrete layer, wherein inverted U-shaped perforated steel plate units are arranged on an upper surface of the bottom steel plate, and bar-mat reinforcements are arranged at upper ends of the inverted U-shaped perforated steel plate units.
    Type: Application
    Filed: June 1, 2023
    Publication date: December 28, 2023
    Inventors: Qingxiong WU, Kangming CHEN, Yilun YANG, Zhiwei CHEN, Zuoxuan SUN
  • Steel-concrete composite bridge deck slab using inverted U-shaped shear connectors and method for constructing same
    Patent number: 11840811
    Abstract: A steel-concrete composite bridge deck slab using inverted U-shaped shear connectors and a method for constructing the same. The steel-concrete composite bridge deck slab includes a bottom steel plate and a bridge deck concrete layer, wherein inverted U-shaped perforated steel plate units are arranged on an upper surface of the bottom steel plate, and bar-mat reinforcements are arranged at upper ends of the inverted U-shaped perforated steel plate units.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: December 12, 2023
    Assignees: Fuzhou University, Fujian Expressway Technology Innovation Research Institute Co., Ltd.
    Inventors: Qingxiong Wu, Kangming Chen, Yilun Yang, Zhiwei Chen, Zuoxuan Sun