Patents by Inventor Jiyun Zheng

Jiyun Zheng 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).

  • Cytotoxic antibody
    Patent number: 11512292
    Abstract: An antibody that binds a glycosylated protein is disclosed, wherein the glycosylation comprises the glycan motif Fuc?1-2Gal?1-3GlcNAc?1-3Gal?1 or Fuc?1-2Gal?1-3GlcNAc. Antibodies that are cytotoxic against undifferentiated pluripotent cells are also disclosed.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: November 29, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Boon Hwa Andre Choo, Jiyun Zheng
  • CYTOTOXIC ANTIBODY
    Publication number: 20200140828
    Abstract: An antibody that binds a glycosylated protein is disclosed, wherein the glycosylation comprises the glycan motif Fuc?1-2Gal?1-3GlcNAc?1-3Gal?1 or Fuc?1-2Gal?1-3GlcNAc. Antibodies that are cytotoxic against undifferentiated pluripotent cells are also disclosed.
    Type: Application
    Filed: August 20, 2019
    Publication date: May 7, 2020
    Inventors: Boon Hwa Andre Choo, Jiyun Zheng
  • Cytotoxic antibody
    Patent number: 10428312
    Abstract: An antibody that binds a glycosylated protein is disclosed, wherein the glycosylation comprises the glycan motif Fuc?1-2Gal?1-3GlcNAc1-3Gal?1 or Fuc?1-2Gal?1-3GlcNAc. Antibodies that are cytotoxic against undifferentiated pluripotent cells are also disclosed.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: October 1, 2019
    Assignee: Agency for Science, Technology and Research
    Inventors: Boon Hwa Andre Choo, Jiyun Zheng
  • CYTOTOXIC ANTIBODY
    Publication number: 20170002331
    Abstract: An antibody that binds a glycosylated protein is disclosed, wherein the glycosylation comprises the glycan motif Fuc?1-2Gal?1-3GlcNAc1-3Gal?1 or Fuc?1-2Gal?1-3GlcNAc. Antibodies that are cytotoxic against undifferentiated pluripotent cells are also disclosed.
    Type: Application
    Filed: December 2, 2014
    Publication date: January 5, 2017
    Applicant: Agency for Science, Technology and Research
    Inventors: Boon Hwa Andre Choo, Jiyun Zheng