Patents by Inventor Keming SHANG

Keming SHANG 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).

  • Cab roof structure, cab and rail train
    Patent number: 11807281
    Abstract: A cab roof structure, a cab and a rail train are described. The cab roof structure comprises: at least one roof connecting beam disposed on a roof carline; and at least two aluminum honeycomb panels, one roof connecting beam is disposed between every two aluminum honeycomb panels, and each aluminum honeycomb panel is fixedly connected to a left or right side of the roof connecting beam. The cab roof structure has the advantages of high structural strength, light weight, less welding and good manufacturability.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: November 7, 2023
    Assignee: CRRC Qingdao Sifang Co., Ltd.
    Inventors: Ye Zhang, Keming Shang, Honglei Tian, Xin Jiang, Xiao Dong
  • CAB ROOF STRUCTURE, CAB AND RAIL TRAIN
    Publication number: 20210300443
    Abstract: The present disclosure relates to the technical field of rail train, and discloses a cab roof structure, a cab and a rail train. The cab roof structure comprises: at least one roof connecting beam disposed on a roof carline; and at least two aluminum honeycomb panels, one roof connecting beam is disposed between every two aluminum honeycomb panels, and each aluminum honeycomb panel is fixedly connected to a left or right side of the roof connecting beam. The cab roof structure has the advantages of high structural strength, light weight, less welding and good manufacturability.
    Type: Application
    Filed: September 10, 2019
    Publication date: September 30, 2021
    Inventors: Ye ZHANG, Keming SHANG, Honglei TIAN, Xin JIANG, Xiao DONG