Patents by Inventor Guoying JIANG

Guoying JIANG 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).

  • METHODS FOR ASSAYING T-CELL DEPENDENT BISPECIFIC ANTIBODIES
    Publication number: 20230280355
    Abstract: The present invention provides a cell-based assay for measuring T cell activation mediated by a T cell-dependent bispecific antibody (TDB). In some aspects, the assay is useful for detecting a TDB in a composition, quantitating the amount of TDB in a composition, determining the potency and/or specificity of a TDB, or determining if a population of cells expresses a target antigen. Compositions and kits are also contemplated.
    Type: Application
    Filed: October 14, 2022
    Publication date: September 7, 2023
    Inventors: Ho Young LEE, Guoying JIANG, Pin Yee WONG, Kendall CAREY
  • Methods for assaying T-cell dependent bispecific antibodies
    Patent number: 11513127
    Abstract: The present invention provides a cell-based assay for measuring T cell activation mediated by a T cell-dependent bispecific antibody (TDB). In some aspects, the assay is useful for detecting a TDB in a composition, quantitating the amount of TDB in a composition, determining the potency and/or specificity of a TDB, or determining if a population of cells expresses a target antigen. Compositions and kits are also contemplated.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: November 29, 2022
    Assignee: Genentech, Inc.
    Inventors: Ho Young Lee, Guoying Jiang, Pin Yee Wong, Kendall Carey
  • METHODS FOR ASSAYING T-CELL DEPENDENT BISPECIFIC ANTIBODIES
    Publication number: 20200182882
    Abstract: The present invention provides a cell-based assay for measuring T cell activation mediated by a T cell -dependent bispecific antibody (TDB). In some aspects, the assay is useful for detecting a TDB in a composition, quantitating the amount of TDB in a composition, determining the potency and/or specificity of a TDB, or determining if a population of cells expresses a target antigen. Compositions and kits are also contemplated.
    Type: Application
    Filed: January 25, 2017
    Publication date: June 11, 2020
    Inventors: Ho Young LEE, Guoying JIANG, Pin Yee WONG, Kendall CAREY