Patents by Inventor Soon Sun Kweon

Soon Sun Kweon 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: 6951225
    Abstract: An ion water generator containing a switching valve for ion water generator that makes it possible to discharge the same species of ion water through a specific faucet despite the conversion of the polarity of chambers in the electrolyzers whenever the switching valve device includes a valve body with a double-headed drum pinched in at the middle for switching a pair of outflow openings to the discharging channels, and a solenoid housing for exerting a magnetic force on an iron core provided at the valve body.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: October 4, 2005
    Assignee: Dong Yang Science Co., Ltd.
    Inventor: Soon Sun Kweon
  • Patent number: 6846394
    Abstract: An electrolytic bath has a waterway converter that allows the ionized water outlets to discharge the same species of ionized water even if the polarity of the produced ionized water at the polar chamber has been reversed in order to prohibit the formation of the scale at the electrode. The waterway converter includes a cylinder-shaped valve housing and a cylindrical-bar shaped valve body wherein the valve body is rotated in accordance with the inversion of polarity at the chamber in such a way that the central linking pipe and linking pipe are alternatively linked to the alkaline and acid ionized water outlets.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: January 25, 2005
    Assignee: Dong Yang Science Co., Ltd.
    Inventor: Soon Sun Kweon
  • Publication number: 20030173212
    Abstract: An electrolytic bath has a waterway converter that allows the ionized water outlets to discharge the same species of ionized water even if the polarity of the produced ionized water at the polar chamber has been reversed in order to prohibit the formation of the scale at the electrode. The waterway converter includes a cylinder-shaped valve housing and a cylindrical-bar shaped valve body wherein the valve body is rotated in accordance with the inversion of polarity at the chamber in such a way that the central linking pipe and linking pipe are alternatively linked to the alkaline and acid ionized water outlets.
    Type: Application
    Filed: October 22, 2002
    Publication date: September 18, 2003
    Inventor: Soon Sun Kweon
  • Publication number: 20030145893
    Abstract: The present invention discloses a switching valve for ion water generator that makes it possible to discharge the same species of ion water through a specific faucet despite the conversion of the polarity of chambers in electrolyzers. The switching valve device comprises a valve body with a double-headed drum pinched in at the middle for switching a pair of outflow openings to the discharging channels, a solenoid housing for exerting a magnetic force on the iron core formed at the valve body.
    Type: Application
    Filed: March 29, 2002
    Publication date: August 7, 2003
    Applicant: Dong Yang Science Co., Ltd.
    Inventor: Soon Sun Kweon