Patents by Inventor Baoshuang REN

Baoshuang REN 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).

  • Sleeve grouting device and method for prefabricated building
    Patent number: 11939768
    Abstract: Disclosed are a sleeve grouting device and method for prefabricated building, relating to the technical field of engineering construction. The grouting device includes a sleeve, a driver and an oscilloscope, sleeve openings at two ends of the sleeve each are configured to be penetrated by connection rebars of each of two different prefabricated components, a piezoelectric ceramic is provided horizontally at each of the sleeve openings at two ends of the sleeve, a corresponding one of the piezoelectric ceramics is electrically connected to the driver and another corresponding one of the piezoelectric ceramics is electrically connected to the oscilloscope; a bottom end of the sleeve is connected to an inlet pipe to be communicated with a g grout injection equipment, and a top end of the sleeve is connected to an outlet pipe.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: March 26, 2024
    Assignee: CCCC CONSTRUCTION GROUP CO., LTD.
    Inventors: Wenchao Liu, Kesheng Zhang, Baoshuang Ren, Shuwei Cheng
  • SLEEVE GROUTING DEVICE AND METHODE FOR PREFABRICATED BUILDING
    Publication number: 20240084597
    Abstract: Disclosed are a sleeve grouting device and method for prefabricated building, relating to the technical field of engineering construction. The grouting device includes a sleeve, a driver and an oscilloscope, sleeve openings at two ends of the sleeve each are configured to be penetrated by connection rebars of each of two different prefabricated components, a piezoelectric ceramic is provided horizontally at each of the sleeve openings at two ends of the sleeve, a corresponding one of the piezoelectric ceramics is electrically connected to the driver and another corresponding one of the piezoelectric ceramics is electrically connected to the oscilloscope; a bottom end of the sleeve is connected to an inlet pipe to be communicated with a g grout injection equipment, and a top end of the sleeve is connected to an outlet pipe.
    Type: Application
    Filed: June 7, 2023
    Publication date: March 14, 2024
    Inventors: Wenchao LIU, Kesheng ZHANG, Baoshuang REN, Shuwei CHENG