Patents by Inventor Sang Youn Yoon

Sang Youn Yoon 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: 8002868
    Abstract: A dehumidifier is provided. The dehumidifier includes a cabinet defining an outer appearance of the dehumidifier and having an air inlet and an air outlet, and a filter assembly disposed in the cabinet and purifying air introduced through the air inlet, wherein the filter assembly comprises a filter frame and a filter case coupled to the filter frame by a hinge and being capable of pivoting frontward.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: August 23, 2011
    Assignee: LG Electronics Inc.
    Inventors: Moon Shin Kim, Sang Youn Yoon
  • Patent number: 7891206
    Abstract: A dehumidifier is provided. The dehumidifier includes a cabinet defining an outer appearance of the dehumidifier, a barrier installed in the cabinet to collect condensed water, and a bucket assembly received in the barrier to store the condensed water, the bucket assembly being capable of pivoting frontward.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: February 22, 2011
    Assignee: LG Electronics Inc.
    Inventors: Sang-Youn Yoon, Won-Suk Jang
  • Patent number: 7856840
    Abstract: The present invention relates to a dehumidifier having high dehumidifying efficiency, low noise and vibration. The dehumidifier includes a case, inlets passed through the case for introduction of air from an outside of the case to an inside of the case, an outlet formed to pass through a top of the case for discharging air dehumidified in the case to the outside of the case, a desiccant assembly for absorbing moisture from air drawn into the case, a blower assembly for drawing air through the inlets and blowing the air to the outlet, a regenerator assembly for blowing hot air to the desiccant assembly for drying the desiccant assembly, a heat exchanger for condensing high temperature, humid air blown by the regenerator assembly through the desiccant assembly, to separate the moisture from the air, and a water collecting assembly for collecting water condensed and separated from the air at the heat exchanger.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: December 28, 2010
    Assignee: LG Electronics Inc.
    Inventors: Sang Youn Yoon, Byung Yong Ahn
  • Publication number: 20090158935
    Abstract: A dehumidifier is provided. The dehumidifier includes a cabinet defining an outer appearance of the dehumidifier and having an air inlet and an air outlet, and a filter assembly disposed in the cabinet and purifying air introduced through the air inlet, wherein the filter assembly comprises a filter frame and a filter case coupled to the filter frame by a hinge and being capable of pivoting frontward.
    Type: Application
    Filed: November 1, 2006
    Publication date: June 25, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Moon Shin Kim, Sang Youn Yoon
  • Publication number: 20090120118
    Abstract: A dehumidifier is provided. The dehumidifier includes a cabinet defining an outer appearance of the dehumidifier, a barrier installed in the cabinet to collect condensed water, and a bucket assembly received in the barrier to store the condensed water, the bucket assembly being capable of pivoting frontward.
    Type: Application
    Filed: October 24, 2006
    Publication date: May 14, 2009
    Inventors: Sang-Youn Yoon, Won-Suk Jang
  • Publication number: 20090007581
    Abstract: A dehumidifier includes a main body case that defines an inner space and is provided at a side with an external air inlet, a top panel that is installed to form a spaced gap through which air heat-exchanged discharges on a top of the main body case, a barrier dividing the inner space, and a plurality of heat exchangers that are disposed at a side of the barrier to allow circulation air circulating the inner space to be heat-exchanged with external air introduced from an external side.
    Type: Application
    Filed: April 26, 2007
    Publication date: January 8, 2009
    Inventor: Sang-Youn Yoon