Patents by Inventor Sharp Zhao

Sharp Zhao 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).

  • Massage chair
    Patent number: D968832
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: November 8, 2022
    Assignee: MASSAGE CHAIR MAX, INC.
    Inventor: Sharp Zhao
  • Massage chair
    Patent number: D968833
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: November 8, 2022
    Assignee: MASSAGE CHAIR MAX, INC.
    Inventor: Sharp Zhao
  • Massage chair
    Patent number: D969510
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: November 15, 2022
    Assignee: MASSAGE CHAIR MAX, INC.
    Inventor: Sharp Zhao
  • Massage chair
    Patent number: D981125
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: March 21, 2023
    Assignee: Massage Chair Max, Inc.
    Inventor: Sharp Zhao