Patents by Inventor Jiasheng Liang

Jiasheng Liang 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).

  • Nursing bed
    Patent number: D1015539
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: February 20, 2024
    Assignee: SILVERFOX CORPORATION LIMITED
    Inventors: Jianping Yuan, Jiasheng Liang, Jianfeng Tan
  • Nursing bed
    Patent number: D1016297
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: February 27, 2024
    Assignee: SILVERFOX CORPORATION LIMITED
    Inventors: Jianping Yuan, Jiasheng Liang, Jianfeng Tan
  • Nursing bed
    Patent number: D1017046
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: March 5, 2024
    Assignee: SILVERFOX CORPORATION LIMITED
    Inventors: Jianping Yuan, Jiasheng Liang, Jianfeng Tan