Patents by Inventor Chang-Sup Kim

Chang-Sup Kim 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: 9005992
    Abstract: The present invention relates to a novel fusion protein comprising Staphylococcal protein A and mussel adhesive protein, a biochip comprising a solid substrate to which the fusion protein is attached, and a method for detecting a target antigen in a biological sample using the biochip. Furthermore, the present invention relates to a polynucleotide encoding the fusion protein, a recombinant vector comprising the polynucleotide, a transformed cell comprising the recombinant vector, and a method of preparing the fusion protein by transformed cell comprising the recombinant vector.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: April 14, 2015
    Assignee: Postech Academy-Industry Foundation
    Inventors: Hyung Joon Cha, Chang Sup Kim
  • Patent number: 8912128
    Abstract: The present invention related to a saccharide-based cholera toxin detection sensor for detection of Vibrio cholerae and its use. More specifically, the present invention relates to a carbohydrate chip for detection of Vibrio cholerae, a method for detecting Vibrio cholerae using the same, and a method for preparing the same, where the carbohydrate chip comprises GM1 pentasaccharide, GM2 tetrasaccharide, asialo GM1 tetrasaccharide, GM3 trisaccharide, galactose-? 1,3-N-acetylgalactosamine, lactose, and sialic acid that are immobilized on the surface of a solid substrate.
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: December 16, 2014
    Assignee: Postech Academy-Industry Foundation
    Inventors: Hyung Joon Cha, Chang Sup Kim, Jeong Hyun Seo, Hwahui Shin
  • Publication number: 20130267433
    Abstract: The present invention related to a saccharide-based cholera toxin detection sensor for detection of Vibrio cholerae and its use. More specifically, the present invention relates to a carbohydrate chip for detection of Vibrio cholerae, a method for detecting Vibrio cholerae using the same, and a method for preparing the same, where the carbohydrate chip comprises GM1 pentasaccharide, GM2 tetrasaccharide, asialo GM1 tetrasaccharide, GM3 trisaccharide, galactose-? 1,3-N-acetylgalactosamine, lactose, and sialic acid that are immobilized on the surface of a solid substrate.
    Type: Application
    Filed: January 14, 2013
    Publication date: October 10, 2013
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Hyung Joon CHA, Chang Sup KIM, Jeong Hyun SEO, Hwahui SHIN
  • Publication number: 20120238039
    Abstract: The present invention relates to a novel fusion protein comprising Staphylococcal protein A and mussel adhesive protein, a biochip comprising a solid substrate to which the fusion protein is attached, and a method for detecting a target antigen in a biological sample using the biochip. Furthermore, the present invention relates to a polynucleotide encoding the fusion protein, a recombinant vector comprising the polynucleotide, a transformed cell comprising the recombinant vector, and a method of preparing the fusion protein by transformed cell comprising the recombinant vector.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 20, 2012
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Hyung Joon CHA, Chang-Sup Kim
  • Patent number: 6354422
    Abstract: A parking apparatus of an automatic transmission is provided to enable movement of the select lever from P range to another range to be realized more smoothly. A parking apparatus of an automatic transmission includes a parking gear assembly comprising an inner rotating member fixed to an output shaft of the transmission and an outer rotating member with indents formed on an outer circumference, the outer rotating member being rotatably disposed the inner rotating member, a parking rod assembly comprising a projection, the projection being interlocked with one of the indents in a parking “P” range, and a device for generating a rotational displacement between the inner rotating member and the outer rotating member when the projection is released from the indent.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: March 12, 2002
    Assignee: Hyundai Motor Company
    Inventor: Chang-Sup Kim