Patents by Inventor Yong A. Yu

Yong A. Yu 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: 20090180987
    Abstract: Methods for detecting a microorganism or cell in a subject and methods for detecting, imaging or diagnosing a site, disease, disorder or condition in a subject using microorganisms or cells and methods that microorganisms or cells for treating a disease, disorder or condition are provided. Sites, diseases and disorders include sites of cell proliferation, proliferative conditions, neoplasms, tumors, neoplastic disease, wounds and inflammation. Also provided are microorganisms and cells for use in the methods and compositions, combinations and kits, including diagnostic and pharmaceutical compositions, containing a microorganism or cell.
    Type: Application
    Filed: January 11, 2008
    Publication date: July 16, 2009
    Inventors: Jochen Harald Stritzker, Phil Hill, Aladar A. Szalay, Yong A. Yu
  • Publication number: 20090171244
    Abstract: Disclosed are embodiments of methods of and systems for detecting and biopsying lesions with a cone beam computed tomography (CBCT) system. The system comprises, in some embodiments, a CBCT device configured to output a cone beam CT image of at least a portion of a patient's breast and a multi-axis transport module, having at least three degrees of freedom and configured to position a biopsy needle within a 3D frame of reference based on inputs received from the cone beam CT device. The transport module can be configured to place the biopsy needle adjacent to, or within, a target of interest within the breast. Also disclosed are embodiments of methods of and systems for testing CBCT systems with phantoms.
    Type: Application
    Filed: December 22, 2008
    Publication date: July 2, 2009
    Applicant: Koning Corporation
    Inventors: Ruola Ning, David L. Conover, Yong Yu
  • Publication number: 20090162288
    Abstract: Modified or attenuated therapeutic viruses in combination with a chemotherapeutic agent, and methods for administering therapeutic viruses in combination with a chemotherapeutic agent to a subject for controlling viral titer, are provided. The combination of a therapeutic virus and chemotherapeutic agent can be used in methods of treating diseases, such as proliferative and inflammatory disorders, including as anti-tumor agents. The combination can also be used as a preventive measure or as a treatment to reduce or eliminate symptoms associated with oncolytic viral therapy.
    Type: Application
    Filed: July 18, 2008
    Publication date: June 25, 2009
    Inventors: Nanhai Chen, Yong A. Yu
  • Publication number: 20090155287
    Abstract: Modified viruses and methods for preparing the modified viruses are provided. Vaccines that contain the viruses are provided. The viruses can be used in methods of treatment of diseases, such as proliferative and inflammatory disorders, including cancer, and as anti-tumor and/or antiangiogenic agents. The viruses also can be used in diagnostic methods.
    Type: Application
    Filed: April 4, 2008
    Publication date: June 18, 2009
    Inventors: Nanhai Chen, Alexa Frentzen, Aladar A. Szalay, Yong A. Yu, Qian Zhang
  • Publication number: 20090136917
    Abstract: Diagnostic methods and compositions associated with viral therapy are provided. In particular, methods, compositions, and kits to measure markers and therapeutic indicator predictive of viral efficacy in antitumor therapy are provided. Therapeutic viruses and combinations and kits for use in the practicing the methods also are provided.
    Type: Application
    Filed: October 24, 2008
    Publication date: May 28, 2009
    Inventors: Aladar A. Szalay, Yong A. Yu, Nanhai Chen, Alexa Frentzen, Qian Zhang
  • Publication number: 20090128897
    Abstract: A microscope comprises an object splitter and a plurality of image-outputting devices configured to receive object images. The object splitter includes a first beam splitter configured to direct an illumination light to an object, a positive lens configured to collect a reflected light from the object and focus the reflected light on the first beam splitter, a second beam splitter configured to split the reflected light into a plurality of optical paths and a plurality of negative lenses positioned on the optical paths to render object images. A probing apparatus for an integrated circuit device comprises at least one probe pin configured to contact a pad of the integrated circuit device and a microscope including an object splitter and a plurality of image-outputting devices configured to receive images from the object splitter.
    Type: Application
    Filed: January 17, 2008
    Publication date: May 21, 2009
    Applicant: Star Technologies Inc.
    Inventors: Yong Yu Liu, Choon Leong Lou
  • Publication number: 20090123382
    Abstract: Provided are diagnostic and pharmaceutical compositions containing a microorganism or a cell containing a DNA molecule encoding a detectable protein or a protein that a detectable signal, such as a luminescent or fluorescent protein. Methods of tumor targeting and tumor imaging using the microorganisms and cells are provided. Also provided are therapeutic methods in which the microorganisms and cells, which can encoded a therapeutic protein, such as a cytotoxic or cytostatic protein, are administered.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 14, 2009
    Inventors: Aladar A. Szalay, Yong A. Yu., Tatyana Timiryasova, Shahrokh Shabahang
  • Publication number: 20090117048
    Abstract: Provided are diagnostic and pharmaceutical compositions containing a microorganism or a cell containing a DNA molecule encoding a detectable protein or a protein that a detectable signal, such as a luminescent or fluorescent protein. Methods of tumor targeting and tumor imaging using the microorganisms and cells are provided. Also provided are therapeutic methods in which the microorganisms and cells, which can encoded a therapeutic protein, such as a cytotoxic or cytostatic protein, are administered.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 7, 2009
    Inventors: Aladar A. Szalay, Yong A. Yu, Tatyana Timiryasova, Shahrokh Shabahang
  • Publication number: 20090117049
    Abstract: Provided are diagnostic and pharmaceutical compositions containing a microorganism or a cell containing a DNA molecule encoding a detectable protein or a protein that a detectable signal, such as a luminescent or fluorescent protein. Methods of tumor targeting and tumor imaging using the microorganisms and cells are provided. Also provided are therapeutic methods in which the microorganisms and cells, which can encoded a therapeutic protein, such as a cytotoxic or cytostatic protein, are administered.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 7, 2009
    Inventors: Aladar A. Szalay, Yong A. Yu, Tatyana Timiryasova, Shahrokh Shabahang
  • Publication number: 20090117047
    Abstract: Provided are diagnostic and pharmaceutical compositions containing a microorganism or a cell containing a DNA molecule encoding a detectable protein or a protein that a detectable signal, such as a luminescent or fluorescent protein. Methods of tumor targeting and tumor imaging using the microorganisms and cells are provided. Also provided are therapeutic methods in which the microorganisms and cells, which can encoded a therapeutic protein, such as a cytotoxic or cytostatic protein, are administered.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 7, 2009
    Inventors: Aladar A. Szalay, Yong A. Yu, Tatyana Timiryasova, Shahrokh Shabahang
  • Publication number: 20090117034
    Abstract: Modified viruses encoding transporter proteins and methods for preparing the modified viruses are provided. Vaccines that contain the viruses are provided. The viruses also can be used in diagnostic methods, such detection and imaging of tumors. The viruses also can be used in methods of treatment of diseases, such as proliferative and inflammatory disorders, including as anti-tumor agents.
    Type: Application
    Filed: June 13, 2008
    Publication date: May 7, 2009
    Inventors: Nanhai Chen, Aladar A. Szalay, Yong A. Yu, Qian Zhang, Yuman Fong
  • Publication number: 20090098529
    Abstract: Modified or attenuated viruses and methods for preparing the modified viruses and modulating attenuation are provided. Vaccines that contain the viruses are provided. The viruses can be used in methods of treatment of diseases, such as proliferative and inflammatory disorders, including as anti-tumor agents. The viruses also can be used in diagnostic methods.
    Type: Application
    Filed: October 16, 2007
    Publication date: April 16, 2009
    Inventors: Nanhai Chen, Aladar A. Szalay, Yong A. Yu, Qian Zhang
  • Publication number: 20090053244
    Abstract: Modified viruses and methods for preparing the modified viruses are provided. Vaccines that contain the viruses are provided. The viruses can be used in methods of treatment of diseases, such as proliferative and inflammatory disorders, including as anti-tumor agents. The viruses also can be used in diagnostic methods.
    Type: Application
    Filed: October 16, 2007
    Publication date: February 26, 2009
    Inventors: Nanhai Chen, Alexa Frentzen, Aladar A. Szalay, Yong A. Yu, Qian Zhang
  • Publication number: 20080200592
    Abstract: The present invention relates to a plasticizer composition containing cyclodextrin derivatives, a flexible PVC composition with suppression of the migration of plasticizer containing this plasticizer composition, and a manufacturing method of the PVC composition. The manufacturing method includes the steps of: (S1) preparing a cyclodextrin derivative, in which hydrogens of a cyclodextrin are substituted with a certain compound; (S2) mixing the cyclodextrin derivative, PVC and a low molecular weight liquid plasticizer to form a plastisol; and (S3) heating the plastisol into liquid and cooling the plastisol. This manufacturing method uses cyclodextrin derivatives, in which cyclodextrins are modified with certain compounds, and these derivatives form a complex with the low molecular weight liquid plasticizer to suppress plasticizer migration. Thus, this method thereby allows mass-production of the flexible PVC with suppressed plasticizer migration in a simple and economical manner without using a solvent.
    Type: Application
    Filed: January 29, 2008
    Publication date: August 21, 2008
    Applicant: Seoul National University Industry Foundation
    Inventors: Seung-Yeop Kwak, Byong-Yong Yu, Jae-Woo Chung
  • Publication number: 20080193373
    Abstract: Described herein are methods for detecting a microorganism or cell in a subject and methods for detecting, imaging or diagnosing a site, disease, disorder or condition in a subject using microorganisms or cells. Also described are methods which use microorganisms or cells for treating a disease, disorder or condition. Such sites, diseases and disorders include sites of cell proliferation, proliferative conditions, neoplasms, tumors, neoplastic disease, wounds and inflammation. Further described are microorganisms and cells for use in the methods and compositions, combinations and kits, including diagnostic and pharmaceutical compositions, containing a microorganism or cell. Microorganisms and cells described herein include those that bind, sequester or accumulate metal, such as those that provide for metal acquisition, transport, storage and/or metabolism. Additional imaging and therapy agents are also described.
    Type: Application
    Filed: July 11, 2007
    Publication date: August 14, 2008
    Inventors: Jochen Harald Stritzker, Phil Hill, Aladara A. Szalay, Yong A. Yu
  • Publication number: 20080115806
    Abstract: A photomask cleaning apparatus including a stage supporting a photomask, a cleaning fluid supplying unit configured to supply a cleaning fluid to remove contaminants from the photomask, a cleaning fluid absorbing unit configured to absorb the cleaning fluid supplied from the cleaning fluid supplying unit; and a contaminant removing structure configured to provide a path through which the cleaning fluid flows between the cleaning fluid supplying unit and the cleaning fluid absorbing unit through a surface of the photomask on the stage, and to have an opening aperture through which the cleaning fluid is exposed onto the surface of the photomask so as to remove at least some of the contaminants is provided. Methods of cleaning a photomask are also provided.
    Type: Application
    Filed: June 21, 2007
    Publication date: May 22, 2008
    Inventors: Sang-Yong Yu, Yong-Hoon Kim, Se-Gun Moon, Jae-Hyuck Choi
  • Patent number: 7369254
    Abstract: A system for measuring dimension of photomasks comprises a light source emitting measuring light having a wavelength, a transmission detector for receiving the measuring light, a stage on which a photomask having circuit patterns is placed, the stage being disposed between the light source and the transmission detector, and a controller having a dimension-deciding algorithm to determine a dimension of the circuit patterns from a spectroscopic characteristic of the received measuring light, the controller being connected to the transmission detector.
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: May 6, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Gun Lee, Seong-Woon Choi, Sang-Yong Yu, Seong-Yong Moon, Byung-Gook Kim
  • Publication number: 20070212727
    Abstract: Therapeutic methods and microorganisms therefor are provided. The microorganisms are designed to accumulate in immunoprivileged tissues and cells, such as in tumors and other proliferating tissue and in inflamed tissues, compared to other tissues, cells and organs, so that they exhibit relatively low toxicity to host organisms. The microorganisms also are designed or modified to result in leaky cell membranes of cells in which they accumulate, resulting in production of antibodies reactive against proteins and other cellular products and also permitting exploitation of proferating proliferating tissues, particularly tumors, to produce selected proteins and other products. Vaccines containing the microorganisms are provided. Combinations of the microorganisms and anti-cancer agents and uses thereof for treating cancer also are provided.
    Type: Application
    Filed: April 25, 2007
    Publication date: September 13, 2007
    Inventors: Aladar Szalay, Tatyana Timiryasova, Yong Yu, Qian Zhang
  • Publication number: 20070201464
    Abstract: In a method for forwarding data, when at least one logical port is created at a network element connected directly with a peer network element and the logical port is bound with at least two physical ports of the network element which are connected with the peer network element, determine an egress port for forwarding the data; if the egress port is a logical port, choose one physical port from the physical ports bound with the logical port, forward the data through the chosen physical port; if the egress port is a physical port, forward the data through the physical port serving as the egress port. A network element for forwarding data is also provided. Through the method and the network element, the reliability and communication bandwidth for forwarding data are improved.
    Type: Application
    Filed: April 20, 2007
    Publication date: August 30, 2007
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Junyang Lv, Yong Yu
  • Publication number: 20070202572
    Abstract: Therapeutic methods and microorganisms therefor are provided. The microorganisms are designed to accumulate in immunoprivileged tissues and cells, such as in tumors and other proliferating tissue and in inflamed tissues, compared to other tissues, cells and organs, so that they exhibit relatively low toxicity to host organisms. The microorganisms also are designed or modified to result in leaky cell membranes of cells in which they accumulate, resulting in production of antibodies reactive against proteins and other cellular products and also permitting exploitation of proferating proliferating tissues, particularly tumors, to produce selected proteins and other products. Vaccines containing the microorganisms are provided. Combinations of the microorganisms and anti-cancer agents and uses thereof for treating cancer also are provided.
    Type: Application
    Filed: April 25, 2007
    Publication date: August 30, 2007
    Inventors: Aladar Szalay, Tatyana Timiryasova, Yong Yu, Qian Zhang