Patents by Inventor Sang-wook Kang

Sang-wook Kang 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: 7179321
    Abstract: The present invention relates to a facilitated transport membrane for separation of alkene hydrocarbons from hydrocarbon mixtures, comprising a porous support and a solid polymer electrolyte consisting of a transition metal salt and a polymer having phthalic structure, in which the electrolyte is in solid state at its operating temperature. The facilitated transport membrane is prepared by forming a solid polymer electrolyte consisting of a transition metal salt and a polymer on a porous support. The transition metal salt can selectively and reversibly form a complex with alkene hydrocarbons and the polymer can dissociate the transition metal salt. In particular, the polymer matrix allows the transition metal salt to be well dissociated because it has a phthalic structure capable of being coordinated to a transition metal ion.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: February 20, 2007
    Assignee: Korea Institute of Science and Technology
    Inventors: Yong Soo Kang, Hoon Sik Kim, Jong Hak Kim, Kookheon Char, Sang Wook Kang, Jongok Won
  • Patent number: 7041071
    Abstract: Disclosed is a method and apparatus for adjusting lumbosacral area, which corrects misalignment of the vertebrae in the lumbosacral area by applying pressure on the lumbosacral area. The present invention simultaneously applies vertical and horizontal forces to the lumbosacral area where vertebral displacement has occurred to adjust the vertebral displacement in the lumbosacral area and remove stress concentrated on the lumbosacral area. Accordingly, the lumbosacral area where the vertebral displacement has happened can be easily adjusted. Also, when the apparatus is manually operated, there is an effect that muscular strength can be increased while adjusting the lumbosacral area. In addition, stress concentrated on a lumbosacral joint wherein the lumbar vertebrae and the sacral vertebrae meet together is removed, so that a user can enjoy physically and mentally healthy life.
    Type: Grant
    Filed: March 12, 2003
    Date of Patent: May 9, 2006
    Inventor: Sang Wook Kang
  • Publication number: 20060002915
    Abstract: The present invention relates to a pharmaceutical composition for inhibiting angiogenesis which comprises arginine deiminase as an active ingredient, where the arginine deiminase, obtained from Mycoplasma arginini or prepared by a genetic recombination technique, may be conjugated to an activated polymer to lower its immunogenecity and increase its life time. The pharmaceutical composition of the present invention exhibits an excellent inhibitory activity against angiogenesis.
    Type: Application
    Filed: June 20, 2005
    Publication date: January 5, 2006
    Inventors: Bon-Hong Min, Myung-Ok Park, Min-Young Kim, Byung-Young Park, Boe-Gwun Chun, Sang-Wook Kang, Chang-Hee Moon
  • Publication number: 20050223143
    Abstract: A system and method for controlling a memory card are provided. The system may include a memory card and a host. The memory card may have a plurality of data transceiving channels, and the host may selectively activate the data transceiving channels in the memory card and transmit a plurality of commands to the activated data transceiving channels.
    Type: Application
    Filed: March 8, 2005
    Publication date: October 6, 2005
    Inventors: Sang-Wook Kang, Sang-Bum Kim
  • Publication number: 20050150383
    Abstract: There is provided a facilitated transport membrane for separating alkene hydrocarbon comprising a solid polymer electrolyte layer consisting a transition metal salt, a polymer, an ionic liquid, and a porous supported membrane. The facilitated transport membrane of the present invention shows high selectivity and permeability for the alkene hydrocarbon. It further maintains the complex's activity as a carrier during a long operation, wherein the complex is formed by an interaction of the transition metal ion with the polymer ligand within the solid polymer electrolyte.
    Type: Application
    Filed: December 13, 2004
    Publication date: July 14, 2005
    Inventors: Yong Soo Kang, Bumsuk Jung, Jong Kim, Jongok Won, Kook Heon Char, Sang Wook Kang
  • Publication number: 20050086434
    Abstract: A Multimedia (MMC)/Secure Digital (SD) form-factor compliant card apparatus can include a mode determining circuit connected to first and second pins of the card apparatus and configured to determine a type of host connected to the first and second pins based on comparing voltages at the first and second pins to an internal voltage level. Related adaptors and methods are also disclosed.
    Type: Application
    Filed: October 1, 2004
    Publication date: April 21, 2005
    Inventors: Sang-wook Kang, Sang-bum Kim, Chang-il Son
  • Patent number: 6874191
    Abstract: Disclosed is a washing machine comprising a heating tank accommodating the washing and washing water; a heating part heating the washing water in the heating tank; and a circulation pump circulating the washing water in the heating tank. With this configuration, the present invention provides the circulation pump circulating washing water in the heating tank, thereby preventing the washing from oxidizing, improving a washing efficiency especially improving a washing efficiency according to washing material, and saving washing water. Further, water supply and drain can be easily performed.
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: April 5, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-sook Kim, Hyung-kyoon Kim, Sang-yeon Pyo, Chan-woo Park, Joon-yeop Lee, Seon-woo Park, Sang-yong Shim, Sang-wook Kang
  • Publication number: 20050021895
    Abstract: A removable memory card can include a plurality of connector contacts including a Universal Serial Bus (USB) controller module power contact and a separate controller module power contact configured to provide separate mutually exclusively applied voltage to the removable memory card.
    Type: Application
    Filed: July 21, 2004
    Publication date: January 27, 2005
    Inventors: Chang-il Son, Sam-yong Bahng, Jong-keun Ahn, Sang-wook Kang
  • Publication number: 20040231708
    Abstract: Disclosed is a washing machine comprising a heating tank accommodating the washing and washing water; a heating part heating the washing water in the heating tank; and a circulation pump circulating the washing water in the heating tank. With this configuration, the present invention provides the circulation pump circulating washing water in the heating tank, thereby preventing the washing from oxidizing, improving a washing efficiency especially improving a washing efficiency according to washing material, and saving washing water. Further, water supply and drain can be easily performed.
    Type: Application
    Filed: June 29, 2004
    Publication date: November 25, 2004
    Inventors: Hyun-Sook Kim, Hyung-Kyoon Kim, Sang-Yeon Pyo, Chan-Woo Park, Joon-Yeop Lee, Seon-Woo Park, Sang-Yong Shim, Sang-Wook Kang
  • Publication number: 20040211319
    Abstract: The present invention relates to a facilitated transport membrane for separation of alkene hydrocarbons from hydrocarbon mixtures, comprising a porous support and a solid polymer electrolyte consisting of a transition metal salt and a polymer having phthalic structure, in which the electrolyte is in solid state at its operating temperature. The facilitated transport membrane is prepared by forming a solid polymer electrolyte consisting of a transition metal salt and a polymer on a porous support. The transition metal salt can selectively and reversibly form a complex with alkene hydrocarbons and the polymer can dissociate the transition metal salt. In particular, the polymer matrix allows the transition metal salt to be well dissociated because it has a phthalic structure capable of being coordinated to a transition metal ion.
    Type: Application
    Filed: April 9, 2004
    Publication date: October 28, 2004
    Inventors: Yong Soo Kang, Hoon Sik Kim, Jong Hak Kim, Kookheon Char, Sang Wook Kang, Jongok Won
  • Publication number: 20040181258
    Abstract: Disclosed is a method and apparatus for adjusting lumbosacral area, which corrects misalignment of the vertebrae in the lumbosacral area by applying pressure on the lumbosacral area. The present invention simultaneously applies vertical and horizontal forces to the lumbosacral area where vertebral displacement has occurred to adjust the vertebral displacement in the lumbosacral area and remove stress concentrated on the lumbosacral area. Accordingly, the lumbosacral area where the vertebral displacement has happened can be easily adjusted. Also, when the apparatus is manually operated, there is an effect that muscular strength can be increased while adjusting the lumbosacral area. In addition, stress concentrated on a lumbosacral joint wherein the lumbar vertebrae and the sacral vertebrae meet together is removed, so that a user can enjoy physically and mentally healthy life.
    Type: Application
    Filed: March 12, 2003
    Publication date: September 16, 2004
    Inventor: Sang Wook Kang
  • Patent number: 6789404
    Abstract: Disclosed is a washing machine comprising a heating tank accommodating the washing and washing water; a heating part heating the washing water in the heating tank; and a circulation pump circulating the washing water in the heating tank. With this configuration, the present invention provides the circulation pump circulating washing water in the heating tank, thereby preventing the washing from oxidizing, improving a washing efficiency especially improving a washing efficiency according to washing material, and saving washing water. Further, water supply and drain can be easily performed.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: September 14, 2004
    Assignee: Samsung Electronics Co., LTD
    Inventors: Hyun-sook Kim, Hyung-kyoon Kim, Sang-yeon Pyo, Chan-woo Park, Joon-yeop Lee, Seon-woo Park, Sang-yong Shim, Sang-wook Kang
  • Publication number: 20040096437
    Abstract: The present invention relates to a pharmaceutical composition for inhibiting angiogenesis which comprises arginine deiminase as an active ingredient, where the arginine deiminase, obtained from Mycoplasma arginini or prepared by a genetic recombination technique, may be conjugated to an activated polymer to lower its immunogenecity and increase its life time. The pharmaceutical composition of the present invention exhibits an excellent inhibitory activity against angiogenesis.
    Type: Application
    Filed: January 24, 2003
    Publication date: May 20, 2004
    Inventors: Bon-Hong Min, Myung-Ok Park, Min-Young Kim, Byung-Young Park, Boe-Gwun Chun, Sang-Wook Kang, Chang-Hee Moon
  • Publication number: 20020032932
    Abstract: Disclosed is a washing machine comprising a heating tank accommodating the washing and washing water; a heating part heating the washing water in the heating tank; and a circulation pump circulating the washing water in the heating tank. With this configuration, the present invention provides the circulation pump circulating washing water in the heating tank, thereby preventing the washing from oxidizing, improving a washing efficiency especially improving a washing efficiency according to washing material, and saving washing water. Further, water supply and drain can be easily performed.
    Type: Application
    Filed: August 1, 2001
    Publication date: March 21, 2002
    Inventors: Hyun-Sook Kim, Hyung-Kyoon Kim, Sang-Yeon Pyo, Chan-Woo Park, Joon-Yeop Lee, Seon-Woo Park, Sang-Yong Shim, Sang-Wook Kang