Patents by Inventor Sungkyong Han

Sungkyong Han 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).

  • Publication number: 20160201976
    Abstract: A refrigerator includes a cabinet having a storage compartment provided therein, a main door pivotably mounted at one side of the cabinet for opening and closing the storage compartment, an auxiliary storage compartment coupled to a rear of the main door, a sub door pivotably mounted at one side of the main door for opening and closing the auxiliary storage compartment, a locking device for selectively coupling the main door and the sub door to each other, a handle pivotably mounted at one side of the sub door for pivoting and opening the main door when pulled and releasing the locking device when pushed, and a lock control device mounted in the sub door for lock control with operation of the handle to release the locking device.
    Type: Application
    Filed: March 22, 2016
    Publication date: July 14, 2016
    Inventors: Kyukwan CHOI, Minsub KIM, Sungkyong HAN
  • Patent number: 9353987
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: May 31, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Hongsik Kwon, Sanghun Kim, Seonkyu Kim, Hyokku Kwon, Sungkyong Han, Hangbok Lee
  • Patent number: 9347703
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: May 24, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Hongsik Kwon, Sanghun Kim, Seonkyu Kim, Hyokku Kwon, Sungkyong Han, Hangbok Lee
  • Patent number: 9239184
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: January 19, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Hongsik Kwon, Sanghun Kim, Seonkyu Kim, Hyokku Kwon, Sungkyong Han, Hangbok Lee
  • Publication number: 20150241116
    Abstract: A refrigerator includes a cabinet having a storage compartment and a main door mounted on the cabinet by a hinge and having an access opening. An auxiliary storage compartment is provided at a rear portion of the main door and is accessible through the access opening. A sub door is mounted on the main door and opens and closes the access opening. A locking device selectively couples the main door with the sub door, and a handle is pivotably attached on the sub door and can be pushed rearward by pivoting about an end of the handle. A lock control device is mounted in the sub door and unlocks the locking device as a result of the handle being pushed rearward about the end of the handle. The handle has a gripping recess and opens the main door and the sub door simultaneously as a result of being pulled.
    Type: Application
    Filed: January 27, 2015
    Publication date: August 27, 2015
    Inventors: Kyukwan CHOI, Minsub KIM, Sungkyong HAN
  • Publication number: 20150233629
    Abstract: Provided is a refrigerator including a cabinet having a storage compartment provided therein, a main door pivotably mounted at the cabinet for opening and closing the storage compartment, an auxiliary storage compartment mounted at a rear of the main door, and an auxiliary door pivotably mounted over a front of the main door for opening and closing the auxiliary storage compartment. A first hinge bracket may be fixed to an upper end of the cabinet, the first hinge bracket including a rotation shaft that is coupled to an upper portion of the main door. A second hinge bracket may be fixed to an upper portion of the sub door, the second hinge bracket including a rotation shaft that is coupled to the upper portion of the main door. The rotation shaft of the second hinge bracket may be positioned more forward than the rotation shaft of the first hinge bracket.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 20, 2015
    Inventors: Kyukwan CHOI, Kyusuh Park, Sungkyong Han
  • Publication number: 20150226474
    Abstract: A refrigerator is provided. A refrigerator may include a storage space to store food or other items therein, a plurality of shelf brackets mounted to or at a rear portion of the storage space, a plurality of securing recesses arranged in a vertical direction at the plurality of shelf brackets, a plurality of plates provided in the storage space and arranged adjacent to each other on a same plane to receive food or other items loaded thereon, a plurality of shelf support frames provided at bottom surfaces of the plurality of plates, and hooks provided at the plurality of shelf support frames and configured to be engaged with the plurality of securing recesses. Food or other items loaded onto one of the plurality of plates may be easily slid onto the other plate arranged on the same plane.
    Type: Application
    Filed: February 10, 2015
    Publication date: August 13, 2015
    Inventors: Kyukwan Choi, Kyusuh Park, Sungkyong Han
  • Publication number: 20150123532
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Application
    Filed: January 8, 2015
    Publication date: May 7, 2015
    Inventors: Hongsik KWON, Sanghun KIM, Seonkyu KIM, Hyokku KWON, Sungkyong HAN, Hangbok LEE
  • Publication number: 20150114026
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Application
    Filed: January 8, 2015
    Publication date: April 30, 2015
    Inventors: Hongsik KWON, Sanghun Kim, Seonkyu Kim, Hyokku Kwon, Sungkyong Han, Hangbok Lee
  • Publication number: 20150114029
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Application
    Filed: January 8, 2015
    Publication date: April 30, 2015
    Inventors: Hongsik KWON, Sanghun KIM, Seonkyu KIM, Hyokku KWON, Sungkyong HAN, Hangbok LEE
  • Patent number: 8960825
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: February 24, 2015
    Assignee: LG Electronics Inc.
    Inventors: Hongsik Kwon, Sanghun Kim, Seonkyu Kim, Hyokku Kwon, Sungkyong Han, Hangbok Lee
  • Publication number: 20130081421
    Abstract: A refrigerator includes: a refrigerator main body having a cooling chamber; a cooling chamber door for opening and closing the cooling chamber; a shelf assembly provided within the cooling chamber such that a height thereof is adjustable; and a basket provided in any one of the refrigerator main body and the cooling chamber door such that a height thereof is adjustable. A space of the refrigerator main body or the cooling chamber door can be utilized to facilitate receiving and keeping food items.
    Type: Application
    Filed: September 27, 2012
    Publication date: April 4, 2013
    Inventors: Hongsik Kwon, Sanghun Kim, Seonkyu Kim, Hyokku Kwon, Sungkyong Han, Hangbok Lee
  • Patent number: D724113
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: March 10, 2015
    Assignee: LG Electronics Inc.
    Inventors: Woonkyu Seo, Daesung Lee, Soomin Seo, Junyi Heo, Sungkyong Han
  • Patent number: D730958
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: June 2, 2015
    Assignee: LG Electronics Inc.
    Inventors: Kyukwan Choi, Boram Lee, Kyusuh Park, Junghyun Lee, Minsub Kim, Sungkyong Han, Yunmi Park
  • Patent number: D738942
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: September 15, 2015
    Assignee: LG Electronics Inc.
    Inventors: Kyukwan Choi, Sungkyong Han, Minsub Kim, Kyusuh Park
  • Patent number: D742437
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: November 3, 2015
    Assignee: LG Electronics Inc.
    Inventors: Kyukwan Choi, Boram Lee, Kyusuh Park, Junghyun Lee, Minsub Kim, Sungkyong Han, Yunmi Park
  • Patent number: D742941
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: November 10, 2015
    Assignee: LG Electronics Inc.
    Inventors: Kyukwan Choi, Boram Lee, Kyusuh Park, Junghyun Lee, Minsub Kim, Sungkyong Han, Yunmi Park
  • Patent number: D754217
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: April 19, 2016
    Assignee: LG Electronics Inc.
    Inventors: Kyukwan Choi, Sungkyong Han, Minsub Kim, Kyusuh Park
  • Patent number: D755261
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: May 3, 2016
    Assignee: LG Electronics Inc.
    Inventors: Kyukwan Choi, Sungkyong Han, Minsub Kim, Kyusuh Park