Patents by Inventor Lingyun Ji

Lingyun Ji 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).

  • Patent number: 9389221
    Abstract: The present disclosure provides an automated bioprocessing device, which may comprises a processing machine, one or more removable washing cartridges. The removable washing cartridge may comprise a shell, a sample holder, a washing basin, a waste container, a reagent container, a rotation mechanism, and a poking mechanism. The processing machine may comprise a motor, which may provide power to the inserted removable washing cartridge.
    Type: Grant
    Filed: April 5, 2015
    Date of Patent: July 12, 2016
    Inventors: Feng Tian, Daniel Liang Zou, Lingyun Ji
  • Patent number: 9248089
    Abstract: The present disclosure is directed to peptide-based compounds, their derivatives, pharmaceutically acceptable salts, solvates and hydrates thereof. The compounds and compositions of the present disclosure may inhibit neurotransmitter release and muscle contraction as a treatment for wrinkles. The compounds of the disclosure may be used for pathological neuronal exocytosis-mediated cosmetic and/or therapeutic purposes.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: February 2, 2016
    Assignee: GRF (WUHAN) BIOTECHNOLOGY INC.
    Inventors: Feng Tian, Daniel Liang Zou, Lingyun Ji
  • Publication number: 20150285790
    Abstract: The present disclosure provides an automated bioprocessing device, which may comprises a processing machine, one or more removable washing cartridges. The removable washing cartridge may comprise a shell, a sample holder, a washing basin, a waste container, a reagent container, a rotation mechanism, and a poking mechanism. The processing machine may comprise a motor, which may provide power to the inserted removable washing cartridge.
    Type: Application
    Filed: April 5, 2015
    Publication date: October 8, 2015
    Inventors: Feng Tian, Daniel Liang Zou, Lingyun Ji
  • Patent number: 9121795
    Abstract: The present invention provides devices, apparatuses and methods for automated processing of biological samples. This invention provides automated devices and automated methods of sequentially treating a biological sample with processing fluids in more than one washing basin. In some embodiments, the invention provides automated devices and automated methods of western blot processing. In some embodiments, the invention provides automated devices and automated methods of Southern blot processing. In some embodiments, the invention provides automated devices and automated methods of northern blot processing. In some embodiments, the invention provides automated devices and automated methods of staining biomolecules on solid supports. In some embodiments, the invention provides automated devices and automated methods of nucleic acid separation and isolation.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: September 1, 2015
    Inventors: Feng Tian, Daniel Liang Zou, Lingyun Ji
  • Publication number: 20150159221
    Abstract: The present invention provides for molecular analysis of gene expression of tumors at diagnosis as well as molecular analysis of tumor and normal cell gene expression in bone marrow and blood at diagnosis and during and after completion of treatment. These molecular analyses of gene expression provide an assessment of risk of recurrence and response to therapy of tumors, and in particular, neuroblastoma.
    Type: Application
    Filed: June 14, 2013
    Publication date: June 11, 2015
    Applicant: CHILDREN'S HOSPITAL LOS ANGELES
    Inventors: Robert C. Seeger, Shahab Asgharzadeh, Weiyao Liu, Richard Sposto, Lingyun Ji
  • Publication number: 20140286885
    Abstract: The present disclosure is directed to peptide-based compounds, their derivatives, pharmaceutically acceptable salts, solvates and hydrates thereof. The compounds and compositions of the present disclosure may inhibit neurotransmitter release and muscle contraction as a treatment for wrinkles. The compounds of the disclosure may be used for pathological neuronal exocytosis-mediated cosmetic and/or therapeutic purposes.
    Type: Application
    Filed: November 7, 2012
    Publication date: September 25, 2014
    Inventors: Feng Tian, Daniel Liang Zou, Lingyun Ji
  • Publication number: 20130203072
    Abstract: The present invention provides devices, apparatuses and methods for automated processing of biological samples. This invention provides automated devices and automated methods of sequentially treating a biological sample with processing fluids in more than one washing basin. In some embodiments, the invention provides automated devices and automated methods of western blot processing. In some embodiments, the invention provides automated devices and automated methods of Southern blot processing. In some embodiments, the invention provides automated devices and automated methods of northern blot processing. In some embodiments, the invention provides automated devices and automated methods of staining biomolecules on solid supports. In some embodiments, the invention provides automated devices and automated methods of nucleic acid separation and isolation.
    Type: Application
    Filed: October 29, 2010
    Publication date: August 8, 2013
    Inventors: Feng Tian, Daniel Liang Zou, Lingyun Ji