Patents by Inventor Young-So Song

Young-So Song 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: 6949134
    Abstract: Disclosed is a vacuum cleaner which can remove sludge, bad smells and toxic gases and discharge the filtered air to the upper portion of the vacuum cleaner to prevent the filtered air from being sucked with non-filtered air into the cleaner again. The vacuum cleaner includes: a dust collector having a suction hole; a cleaner body sealably assembled on the upper portion of the dust collector; a handle hinged on the upper portion of the cleaner body; a filter assembly assembled inside the dust collector and having a disc filter located on the lower surface of the cleaner body, an activated carbon filtering part located under the disc filter and a cone type filtering part located under the activated carbon filtering part; and an air discharging unit assembled on the air discharging part of the cleaner body.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: September 27, 2005
    Assignee: Conet Industries, Inc.
    Inventor: Young-So Song
  • Publication number: 20040098829
    Abstract: The present invention relates to an inhaler for a vacuum cleaner. It is an object of the present invention to easily clean a portion where it is difficult to clean, like the surfaces of furniture, a lower portion of a furniture, a keyboard surface of piano, blinder, etc. by forming an inhaler adapted for forming a vacuum suction force in a Korean inherent broom shape.
    Type: Application
    Filed: January 6, 2003
    Publication date: May 27, 2004
    Inventor: Young-So Song
  • Publication number: 20040083572
    Abstract: Disclosed is a vacuum cleaner which can remove sludge, bad smells and toxic gases and discharge the filtered air to the upper portion of the vacuum cleaner to prevent the filtered air from being sucked with non-filtered air into the cleaner again. The vacuum cleaner includes: a dust collector having a suction hole; a cleaner body sealably assembled on the upper portion of the dust collector; a handle hinged on the upper portion of the cleaner body; a filter assembly assembled inside the dust collector and having a disc filter located on the lower surface of the cleaner body, an activated carbon filtering part located under the disc filter and a cone type filtering part located under the activated carbon filtering part; and an air discharging unit assembled on the air discharging part of the cleaner body.
    Type: Application
    Filed: December 16, 2002
    Publication date: May 6, 2004
    Inventor: Young-So Song
  • Patent number: 6488246
    Abstract: The present invention relates to a wire type apparatus for hanging a vacuum cleaner capable of easily storing a vacuum cleaner and other parts of the same. The wire type apparatus for hanging a vacuum cleaner according to the present invention includes a main wire having a wall hanged clip at a certain portion and forming a body by bending a wire and including a wrinkled pipe hanging member for hanging a wrinkled pipe at a lower portion, a skirt wire welded to a certain portion of the main wire and forming a certain space for receiving a surrounding portion of the vacuum cleaner by bending the wire, a support wire for supporting the skirt wire and a lower portion of the suction port at a lower portion of the skirt wire, and a connection pipe hanging member having an end portion connected to a reinforced wire of the main wire and connected with the hanging member for supporting the connection pipe.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: December 3, 2002
    Assignee: Conet Industries, Inc.
    Inventor: Young-So Song
  • Publication number: 20020113179
    Abstract: The present invention relates to a wire type apparatus for hanging a vacuum cleaner capable of easily storing a vacuum cleaner and other parts of the same. The wire type apparatus for hanging a vacuum cleaner according to the present invention includes a main wire having a wall hanged clip at a certain portion and forming a body by bending a wire and including a wrinkled pipe hanging member for hanging a wrinkled pipe at a lower portion, a skirt wire welded to a certain portion of the main wire and forming a certain space for receiving a surrounding portion of the vacuum cleaner by bending the wire, a support wire for supporting the skirt wire and a lower portion of the suction port at a lower portion of the skirt wire, and a connection pipe hanging member having an end portion connected to a reinforced wire of the main wire and connected with the hanging member for supporting the connection pipe.
    Type: Application
    Filed: April 2, 2001
    Publication date: August 22, 2002
    Inventor: Young-So Song
  • Patent number: 6109811
    Abstract: An improved mop with a cleaning cloth which is capable of more effectively cleaning, elongating the life span of a mop, reducing water consumption for cleaning, more rapidly cleaning, and being well applicable to cleaning a car body or an outer wall of a building. The mop includes a plurality of mop rods, and a plurality of thin plate-shaped mop cloths which are stacked by a mop cloth assembling member.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: August 29, 2000
    Inventor: Young So Song
  • Patent number: 6101670
    Abstract: A dust collection tester of a vacuum cleaner for conveniently cleaning by vacuum absorption floors, carpets, sofas, etc.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: August 15, 2000
    Inventor: Young-So Song
  • Patent number: 6010550
    Abstract: An air filter for a vacuum cleaner to easily clear floors, carpets, chairs and so on includes a the main body having a motor and a deflation hole installed in a dust collector having an intake port, and a filter means provided between the dust collector and the main body, wherein the main body includes a fixing part formed in the middle of the bottom part to secure an outlet filter and having a peripheral stepped portion in a downward conic-shape to mount a fixing frame having a number of intake slit and the filter means to be installed to the fixing frame includes an activated charcoal filter, a dust removing filter and a static electricity filter to remove sludge, stink, offensive smell and gas generated from various materials in a room by means of these filters being easy to install in the vacuum cleaner.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: January 4, 2000
    Inventor: Young-So Song
  • Patent number: D436544
    Type: Grant
    Filed: February 24, 2000
    Date of Patent: January 23, 2001
    Inventor: Young-So Song