Patents by Inventor Woon Kyu Seo

Woon Kyu Seo 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: 8439462
    Abstract: The embodiment relates to a refrigerator. The refrigerator according to one embodiment includes: a cabinet in which a storage chamber is formed; a door that is connected to the cabinet and opens and closes the storage chamber; a receiving member that is mounted in the door and receives foods; a guide unit that guides an up and down movement of the receiving member in a state where the receiving member is mounted in the door; and a fixing unit that fixes a position at which the receiving member is moved.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: May 14, 2013
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Han Jin Jung, Hyeon Jin Kim
  • Patent number: 8342619
    Abstract: Provided is a refrigerator including a height-adjustable receiving apparatus in which a rotation gear is vertically moved along a fixed shaft disposed on a mounting member when the rotation gear disposed on a receiving member is rotated, and the receiving member is adjustable in vertical height. The height-adjustable receiving apparatus includes a receiving member in which foods are received, a mounting member on which the receiving member is vertically movably mounted, a fixed shaft longitudinally disposed on the mounting member, a rotation gear disposed on the receiving member, an operation member disposed on the receiving member, and a transmission member disposed on the receiving member.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: January 1, 2013
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Han Jin Jung, Hyeon Jin Kim
  • Patent number: 8157338
    Abstract: A refrigerator is provided. The refrigerator includes a cabinet defining a storage space, a drawer type door withdrawably disposed on the cabinet, the drawer type door opening and closing the storage space, a lower receiving member connected to the drawer type door, the lower receiving member being withdrawn together with the drawer type door, an upper receiving member withdrawably disposed above the lower receiving member, and a restraint member disposed on the drawer type door, the restraint member being rotated according to a user's selection to selectively restrain the upper receiving member and to allow the upper receiving member to be selectively interlocked with the drawer type door, thereby selectively withdrawing the upper receiving member.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: April 17, 2012
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Han Jin Jung
  • Patent number: D633114
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: February 22, 2011
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Jin Won Kang, Myung Dong You, Han Jin Jung
  • Patent number: D644712
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: September 6, 2011
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Jin Won Kang, Myung Dong You, Han Jin Jung
  • Patent number: D645403
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: September 20, 2011
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Dae Sung Lee, Young Soo Ha, Sun Il Cho
  • Patent number: D670458
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: November 6, 2012
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Dae Sung Lee, Young Soo Ha, Sun Il Cho
  • Patent number: D671695
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: November 27, 2012
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Dae Sung Lee, Young Soo Ha, Sun Il Cho
  • Patent number: D674416
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: January 15, 2013
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Seon Kyu Kim, Seung Jin Yoon, Dae Sung Lee
  • Patent number: D692034
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: October 22, 2013
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Seon Kyu Kim, Seung Jin Yoon, Dae Sung Lee
  • Patent number: D697537
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: January 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Jung Yeon Hwang, Seon Kyu Kim, Seung Jin Yoon, Dae Sung Lee
  • Patent number: D703244
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: April 22, 2014
    Assignee: LG Electronics, Inc.
    Inventors: Woon Kyu Seo, Seon Kyu Kim, Soo Min Seo, Dae Sung Lee
  • Patent number: D703245
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: April 22, 2014
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Seon Kyu Kim, Soo Min Seo, Dae Sung Lee
  • Patent number: D710405
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: August 5, 2014
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Seon Kyu Kim, Soo Min Seo, Dae Sung Lee
  • Patent number: D710406
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: August 5, 2014
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Seon Kyu Kim, Soo Min Seo, Dae Sung Lee
  • Patent number: D717349
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: November 11, 2014
    Assignee: LG Electronics Inc.
    Inventors: Woon Kyu Seo, Seon Kyu Kim, Soo Min Seo, Dae Sung Lee
  • Patent number: D756424
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: May 17, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Woon Kyu Seo, Seon Il Yu, Hyok Ku Kwon, Seung Jin Yoon, Dae Sung Lee
  • Patent number: D756425
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: May 17, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Woon Kyu Seo, Hyok Ku Kwon, Seung Jin Yoon, Seon Il Yu
  • Patent number: D756426
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: May 17, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Woon Kyu Seo, Hyok Ku Kwon, Seung Jin Yoon, Seon Il Yu
  • Patent number: D757128
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: May 24, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Woon Kyu Seo, Seon Il Yu, Hyok Ku Kwon, Seung Jin Yoon, Dae Sung Lee