Patents by Inventor Hoon Sik Cho

Hoon Sik Cho 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).

  • Glycosylated immunoglobulin and immunoadhesin comprising the same
    Patent number: 8871907
    Abstract: The present invention relates to a glycosylated immunoglobulin or a fragment thereof, in which an immunoglobulin variant, comprising one or more amino acid modifications selected from the group consisting of M160N, A195N, T243N, E265N, Y299T, F331T and Q346N, is additionally glycosylated, and a gene encoding the same.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: October 28, 2014
    Assignee: Korea Prime Pharm Co., Ltd
    Inventors: Yong-Hoon Chung, Ki-Wan Yi, Hoon-Sik Cho, Hong-Gyu Park, Kwang-Seong Kim
  • Apparatus and method for detecting an ending-point of bobbin thread for sewing machine using bar code
    Patent number: 7895958
    Abstract: The present invention relates to an apparatus and a method for detecting the ending-point of a bobbin thread for a sewing machine using a bar code, which is capable of alerting a sewing operator of his/her desiring bobbin thread remains when they are left enough to finish sewing under operation. The present invention of the apparatus for detecting the ending-point of a bobbin thread for a sewing machine using a bar code so as to sense the ending-point of a bobbin thread during a sewing operation, comprises a bobbin to wind a bobbin thread therearound and at least one bar code to indicate a position in the surface of a bobbin, of which the bar code is printed on one or both side(s).
    Type: Grant
    Filed: March 2, 2007
    Date of Patent: March 1, 2011
    Inventor: Hoon Sik Cho
  • APPARATUS AND METHOD FOR DETECTING AN ENDING-POINT OF BOBBIN THREAD FOR SEWING MACHINE USING BAR CODE
    Publication number: 20100154694
    Abstract: The present invention relates to an apparatus and a method for detecting the ending-point of a bobbin thread for a sewing machine using a bar code, which is capable of alerting a sewing operator of his/her desiring bobbin thread remains when they are left enough to finish sewing under operation. The present invention of the apparatus for detecting the ending-point of a bobbin thread for a sewing machine using a bar code so as to sense the ending-point of a bobbin thread during a sewing operation, comprises a bobbin to wind a bobbin thread therearound and at least one bar code to indicate a position in the surface of a bobbin, of which the bar code is printed on one or both side(s).
    Type: Application
    Filed: March 2, 2007
    Publication date: June 24, 2010
    Inventor: Hoon Sik Cho
  • Glycosylated immunoglobulin and immunoadhesin comprising the same
    Publication number: 20060247425
    Abstract: The present invention relates to a glycosylated immunoglobulin or a fragment thereof, in which an immunoglobulin variant, comprising one or more amino acid modifications selected from the group consisting of M160N, A195N, T243N, E265N, Y299T, F331T and Q346N, is additionally glycosylated, and a gene encoding the same.
    Type: Application
    Filed: May 31, 2005
    Publication date: November 2, 2006
    Applicant: MEDEXGEN INC.
    Inventors: Yong-Hoon Chung, Ki-Wan Yi, Hoon-Sik Cho, Hong-Gyu Park, Kwang-Seong Kim