Patents by Inventor Yuxi FENG

Yuxi FENG 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).

  • Semi-submersible immersed tube transportation and installation integrated ship and construction process
    Patent number: 11674283
    Abstract: The present application provides a semi-submersible immersed tube transportation and installation integrated ship and a construction process; the integrated ship includes: a deck structure; two floating structures, ballast water being able to be injected therein; and upper portions or top surfaces of the two floating structures are connected by the deck structure; and two support mechanisms, disposed on opposite sides of the two floating structures respectively; and each support mechanism is disposed at a lower portion or a bottom of the floating structure. The integrated ship can reduce the draught of the integrated ship carrying an immersed tube and realize the transportation requirements of shallow waterway.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: June 13, 2023
    Assignee: CCCC FIRST HARBOR ENGINEERING CO., LTD.
    Inventors: Yiyong Li, Naishou Zhang, Chuang Du, Zengjun Li, Yuanping Fu, Yuxi Feng, Jianning Zhang
  • SEMI-SUBMERSIBLE IMMERSED TUBE TRANSPORTATION AND INSTALLATION INTEGRATED SHIP AND CONSTRUCTION PROCESS
    Publication number: 20230017526
    Abstract: The present application provides a semi-submersible immersed tube transportation and installation integrated ship and a construction process; the integrated ship includes: a deck structure; two floating structures, ballast water being able to be injected therein; and upper portions or top surfaces of the two floating structures are connected by the deck structure; and two support mechanisms, disposed on opposite sides of the two floating structures respectively; and each support mechanism is disposed at a lower portion or a bottom of the floating structure. The integrated ship can reduce the draught of the integrated ship carrying an immersed tube and realize the transportation requirements of shallow waterway.
    Type: Application
    Filed: September 15, 2022
    Publication date: January 19, 2023
    Inventors: Yiyong LI, Naishou ZHANG, Chuang DU, Zengjun LI, Yuanping FU, Yuxi FENG, Jianning ZHANG