Patents by Inventor Haijun Sun

Haijun Sun 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).

  • Publication number: 20240355369
    Abstract: Disclosed are a memory and a read circuit thereof. The memory includes a plurality of storage arrays, where each storage array includes a first array and a second array structurally symmetrical to the first array. The read circuit of the memory includes a plurality of bit read circuits corresponding one-to-one to the plurality of storage arrays, where each bit read circuit includes a word line control circuit, a bit line control circuit and a current comparison circuit.
    Type: Application
    Filed: August 11, 2022
    Publication date: October 24, 2024
    Inventors: Haijun SUN, Wei FANG
  • Publication number: 20230357413
    Abstract: The application relates to specific binding members which bind the human epidermal growth factor receptor (EGFR). The specific binding members preferably comprise an EGFR antigen-binding site which may be located in two or more structural loops of a CH3 domain of the specific binding member. The specific binding members are expected to find application in the treatment of cancers expressing EGFR.
    Type: Application
    Filed: February 8, 2023
    Publication date: November 9, 2023
    Applicant: F-STAR THERAPEUTICS LIMITED
    Inventors: Mihriban Tuna, Kin-Mei Leung, Haijun Sun, Melanie Medcalf, Samine Isaac
  • Patent number: 11629193
    Abstract: The application relates to specific binding members which bind the human epidermal growth factor receptor (EGFR). The specific binding members preferably comprise an EGFR antigen-binding site which may be located in two or more structural loops of a CH3 domain of the specific binding member. The specific binding members are expected to find application in the treatment of cancers expressing EGFR.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: April 18, 2023
    Assignee: F-star Therapeutics Limited
    Inventors: Mihriban Tuna, Kin-Mei Leung, Haijun Sun, Melanie Medcalf, Samine Isaac
  • Publication number: 20190338049
    Abstract: The application relates to antibody molecules, which bind to a first and second antigen, the first antigen being a disease antigen, for example a tumour antigen, and the second antigen being a tumour necrosis factor receptor superfamily (TNFRSF) receptor antigen on the surface of an immune cell. The antibody molecules preferably comprise a CDR-based antigen-binding site and an antigen-binding site, which may be located in two or more structural loops of a constant domain of the antibody molecule. The antibody molecules find application, for example, in cancer therapy.
    Type: Application
    Filed: January 9, 2018
    Publication date: November 7, 2019
    Applicant: F-star Beta Limited
    Inventors: Mihriban Tuna, John Soerensen Haurum, Jacqueline Francoise Doody, Haijun Sun, Miguel Gaspar
  • Publication number: 20190202920
    Abstract: The application relates to specific binding members which bind the human epidermal growth factor receptor (EGFR). The specific binding members preferably comprise an EGFR antigen-binding site which may be located in two or more structural loops of a CH3 domain of the specific binding member. The specific binding members are expected to find application in the treatment of cancers expressing EGFR.
    Type: Application
    Filed: July 19, 2017
    Publication date: July 4, 2019
    Applicant: F-STAR BETA LIMITED
    Inventors: Mihriban TUNA, Kin-Mei LEUNG, Haijun SUN, Melanie MEDCALF, Samine ISAAC
  • Publication number: 20160289336
    Abstract: The invention relates the use of Human Epidermal Growth Factor Receptor 2 (HER2) gene copy number and HER2 mRNA levels as biomarkers to identify cancers which will respond to treatment with a specific binding member comprising a HER2 antigen binding site engineered into a structural loop region of a constant domain, e.g. CH3 domain, of the specific binding member, and specific binding members which compete with such a binding member for binding to HER2.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 6, 2016
    Inventors: Kinmei Leung, Haijun Sun, Sarah Batey, Robert Rowland
  • Patent number: 8404240
    Abstract: The present invention relates to an isolated antibody or fragment thereof, which specifically binds to human FGFR-3(IIIb) and FGFR-3(IIIc), or mutant forms thereof. Further embodiments include pharmaceutical compositions comprising the antibody and methods of using the antibody to treat cancer.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: March 26, 2013
    Assignee: ImClone LLC
    Inventor: Haijun Sun
  • Patent number: 8263074
    Abstract: The present invention is directed to an antibody or fragments thereof that are specific for a fibroblast growth factor receptor (FGFR)-1(IIIb), FGFR-1(IIIc), and/or FGFR-4. Also, provided herein, are vectors and host cells comprising the nucleic acids encoding those antibodies. The present invention further provides methods of antagonizing FGFR-1 or FGFR-4 as a treatment for obesity, diabetes, or a condition related thereto, and methods of reducing food intake.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: September 11, 2012
    Assignee: ImClone LLC
    Inventors: Haijun Sun, Juqun Shen, James Robert Tonra
  • Publication number: 20120219563
    Abstract: The present invention relates to an isolated antibody or fragment thereof, which specifically binds to human FGFR-3(IIIb) and FGFR-3(IIIc), or mutant forms thereof. Further embodiments include pharmaceutical compositions comprising the antibody and methods of using the antibody to treat cancer.
    Type: Application
    Filed: April 20, 2012
    Publication date: August 30, 2012
    Applicant: IMCLONE LLC
    Inventor: Haijun SUN
  • Patent number: 8182815
    Abstract: The present invention relates to an isolated antibody or fragment thereof, which specifically binds to human FGFR-3(IIIb) and FGFR-3(IIIc), or mutant forms thereof. Further embodiments include pharmaceutical compositions comprising the antibody and methods of using the antibody to treat cancer.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: May 22, 2012
    Assignee: ImClone, LLC
    Inventors: Haijun Sun, Ling Liu
  • Publication number: 20120121609
    Abstract: The present invention is directed to an antibody or fragments thereof that are specific for a fibroblast growth factor receptor (EGFR)-1(IIIb), EGFR-1(IIIc), and/or EGFR-4. Also, provided herein, are vectors and host cells comprising the nucleic acids encoding those antibodies. The present invention further provides methods of antagonizing EGFR-1 or EGFR-4 as a treatment for obesity, diabetes, or a condition related thereto, and methods of reducing food intake.
    Type: Application
    Filed: December 16, 2011
    Publication date: May 17, 2012
    Applicant: IMCLONE LLC
    Inventors: Haijun SUN, Juqun SHEN, James R. TONRA
  • Publication number: 20120009200
    Abstract: The present invention relates to an isolated antibody or fragment thereof, which specifically binds to human FGFR-3(IIIb) and FGFR-3(IIIc), or mutant forms thereof. Further embodiments include pharmaceutical compositions comprising the antibody and methods of using the antibody to treat cancer.
    Type: Application
    Filed: September 19, 2011
    Publication date: January 12, 2012
    Applicant: IMCLONE LLC
    Inventors: Haijun SUN, Ling LIU
  • Patent number: 8043618
    Abstract: The present invention relates to an isolated antibody or fragment thereof, which specifically binds to human FGFR-3(IIIb) and FGFR-3(IIIc), or mutant forms thereof. Further embodiments include pharmaceutical compositions comprising the antibody and methods of using the antibody to treat cancer.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: October 25, 2011
    Assignee: ImClone, LLC
    Inventors: Haijun Sun, Ling Liu
  • Publication number: 20100098696
    Abstract: The present invention relates to an isolated antibody or fragment thereof, which specifically binds to human FGFR-3(IIIb) and FGFR-3(IIIc), or mutant forms thereof Further embodiments include pharmaceutical compositions comprising the antibody and methods of using the antibody to treat cancer.
    Type: Application
    Filed: October 15, 2009
    Publication date: April 22, 2010
    Inventors: Haijun Sun, Ling Liu
  • Publication number: 20070274981
    Abstract: The present invention is directed to an antibody or fragments thereof that are specific for a fibroblast growth factor receptor (FGFR)-1(IIIb), FGFR-1(IIIc), and/or FGFR-4. Also, provided herein, are vectors and host cells comprising the nucleic acids encoding those antibodies. The present invention further provides methods of antagonizing FGFR-1 or FGFR-4 as a treatment for obesity, diabetes, or a condition related thereto, and methods of reducing food intake.
    Type: Application
    Filed: October 18, 2004
    Publication date: November 29, 2007
    Applicant: IMCLONE SYSTEMS INCORPORATION
    Inventors: Haijun Sun, Juqun Shen, James Tonra