Patents by Inventor HUAPING YANG

HUAPING YANG 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).

  • Draft gear, coupler and draft gear and railway train
    Patent number: 11498596
    Abstract: The present application discloses a draft gear including a buffer assembly; a connection assembly, the connection assembly including a connection body, the connection body has: a first connection part, the first connection part is mutually and horizontally rotatably connected with the buffer assembly, and the first connection part and the buffer assembly have a first rotation center; a second connection part, the second connection part has a connection surface, the second connection part is connected with a train body through the connection surface, and the first rotation center is located on a rear side of the connection surface; a bearing assembly, the bearing assembly is mutually and horizontally rotatably connected with the connection assembly, the bearing assembly and the connection assembly have a second rotation center, the second rotation center is located on a front side of the connection surface; and a self-adaption assembly, the bearing assembly is connected with the buffer assembly by the self-ada
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: November 15, 2022
    Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
    Inventors: Huaping Yang, Hui Liu, Gengchang Xie, Shi Liu
  • DRAFT GEAR, COUPLER AND DRAFT GEAR AND RAILWAY TRAIN
    Publication number: 20220126891
    Abstract: The present application discloses a draft gear including a buffer assembly; a connection assembly, the connection assembly including a connection body, the connection body has: a first connection part, the first connection part is mutually and horizontally rotatably connected with the buffer assembly, and the first connection part and the buffer assembly have a first rotation center; a second connection part, the second connection part has a connection surface, the second connection part is connected with a train body through the connection surface, and the first rotation center is located on a rear side of the connection surface; a bearing assembly, the bearing assembly is mutually and horizontally rotatably connected with the connection assembly, the bearing assembly and the connection assembly have a second rotation center, the second rotation center is located on a front side of the connection surface; and a self-adaption assembly, the bearing assembly is connected with the buffer assembly by the self-ada
    Type: Application
    Filed: January 4, 2022
    Publication date: April 28, 2022
    Inventors: HUAPING YANG, HUI LIU, GENGCHANG XIE, SHI LIU
  • Dashcam
    Patent number: D1074781
    Type: Grant
    Filed: December 13, 2024
    Date of Patent: May 13, 2025
    Assignee: Shenzhen Hongkang Shengda Technology Co., LTD.
    Inventor: Huaping Yang
  • Dashcam
    Patent number: D1074782
    Type: Grant
    Filed: December 16, 2024
    Date of Patent: May 13, 2025
    Assignee: Shenzhen Hongkang Shengda Technology Co., LTD.
    Inventor: Huaping Yang
  • Dashcam
    Patent number: D1074783
    Type: Grant
    Filed: December 16, 2024
    Date of Patent: May 13, 2025
    Assignee: Shenzhen Hongkang Shengda Technology Co., LTD.
    Inventor: Huaping Yang
  • Dashcam
    Patent number: D1114025
    Type: Grant
    Filed: January 6, 2025
    Date of Patent: February 17, 2026
    Assignee: Shenzhen Hongkang Shengda Technology Co., LTD.
    Inventor: Huaping Yang