Patents by Inventor Hae Duck KIM

Hae Duck KIM 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: 9566725
    Abstract: Provided herein is a system for manufacturing a core of a vacuum insulation panel, the system comprising: a plurality of molding cast parts disposed along one direction, and providing a molding space for core material to be supplied and press-molded; a plurality of raw material suppliers distanced from one another, and supplying core material to the molding space; a press-molder disposed between the raw material suppliers, and receiving the molding cast part where the core material is supplied through the raw material supplier, and pressing the molding space; and a carrier transferring the molding cast part after the core material is supplied by the raw material supplier and the molding space is press-molded by the press-molder.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: February 14, 2017
    Assignee: OCI COMPANY LTD.
    Inventors: Hae Duck Kim, Hyun Cheol Kim, SinSup Lim
  • Publication number: 20140127346
    Abstract: Provided herein is a system for manufacturing a core of a vacuum insulation panel, the system comprising: a plurality of molding cast parts disposed along one direction, and providing a molding space for core material to be supplied and press-molded; a plurality of raw material suppliers distanced from one another, and supplying core material to the molding space; a press-molder disposed between the raw material suppliers, and receiving the molding cast part where the core material is supplied through the raw material supplier, and pressing the molding space; and a carrier transferring the molding cast part after the core material is supplied by the raw material supplier and the molding space is press-molded by the press-molder.
    Type: Application
    Filed: November 7, 2013
    Publication date: May 8, 2014
    Applicant: OCI Company Ltd.
    Inventors: Hae Duck KIM, Hyun Cheol KIM, SinSup LIM
  • Publication number: 20140124985
    Abstract: Provided herein is a method for molding a core of a vacuum insulation panel, the method comprising: supplying core material into a molding space of a molding apparatus comprising a pair of molding plates facing each other and providing a molding space where a core is to be molded, and a molding cast closing the molding space from outside; press-molding a core material by moving the pair of molding plates along their approaching direction to press the core material; moving the press-molded core outside the molding cast while maintaining a certain distance between the pair of molding plates; and discharging the molded core.
    Type: Application
    Filed: November 7, 2013
    Publication date: May 8, 2014
    Applicant: OCI Company Ltd.
    Inventors: Hae Duck KIM, Hyun Cheol KIM, SinSup LIM
  • Publication number: 20140127470
    Abstract: Provided herein is an apparatus for molding a core of a vacuum insulation panel, the apparatus comprising: a pair of molding plates distanced from and facing each other to form a molding space where a core is molded; a molding cast configured to close the molding space from outside; and a pressing member configured to press at least one of the pair of molding plates; wherein at least one of the pair of molding plates comprises: a pattern portion provided on a first surface facing the molding space, and transcripts a pattern on an exterior surface of the core; and an exhaust cavity penetrating the at least one of the pair of molding plates in a thickness direction.
    Type: Application
    Filed: November 7, 2013
    Publication date: May 8, 2014
    Applicant: OCI COMPANY LTD.
    Inventors: Hae Duck KIM, Hyun Cheol KIM, SinSup LIM