Patents by Inventor Yazhi WU

Yazhi WU 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).

  • Precast modular concrete wall panel, system thereof, and method of construction
    Patent number: 9816262
    Abstract: The present invention provided a precast modular concrete wall panel having a rectangular wall body with an upper slot and two side slots, and the wall body can further include an insulating layer and a decorative layer, and can contain a sandwich layer embedded in the concrete structure. The wall panels may be used with wall columns, wall corners and other components to form a wall panel system and further to form a building of frame structure or frame-share wall structure. Such wall panels have advantageous structural features and thus can be cost effectively prefabricated, and the construction process using such panel system can be performed with high efficiency.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: November 14, 2017
    Inventors: Jianqun Hou, Yazhi Wu
  • PRECAST MODULAR CONCRETE WALL PANEL, SYSTEM THEREOF, AND METHOD OF CONSTRUCTION
    Publication number: 20170002558
    Abstract: The present invention provided a precast modular concrete wall panel having a rectangular wall body with an upper slot and two side slots, and the wall body can further include an insulating layer and a decorative layer, and can contain a sandwich layer embedded in the concrete structure. The wall panels may be used with wall columns, wall corners and other components to form a wall panel system and further to form a building of frame structure or frame-share wall structure. Such wall panels have advantageous structural features and thus can be cost effectively prefabricated, and the construction process using such panel system can be performed with high efficiency.
    Type: Application
    Filed: December 16, 2014
    Publication date: January 5, 2017
    Applicants: Architectural Design and Research Institute of Tsinghua University, Javita (Shanghai) New Energy Investment Co., Ltd.
    Inventors: Jianqun HOU, Yazhi WU