Patents by Inventor Khan Qa Sim

Khan Qa Sim 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).

  • Ice making unit and refrigerator having the same
    Patent number: 9482458
    Abstract: A refrigerator includes an ice making compartment, an ice making unit producing ice in the ice making compartment, and a refrigeration cycle including a refrigerant pipe to supply cooling energy to the ice making compartment. Air present in the ice making compartment is cooled while undergoing direct heat exchange with at least one of the ice making unit and the refrigerant pipe.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: November 1, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Jeong, Jae Hoon Lim, Jae Seung Lee, Seong Ki Jeong, Young Shik Shin, Jae Koog An, Chang Hak Lim, Sang Hyun Park, Khan Qa Sim
  • ICE MAKING UNIT AND REFRIGERATOR HAVING THE SAME
    Publication number: 20150013374
    Abstract: A refrigerator includes an ice making compartment, an ice making unit producing ice in the ice making compartment, and a refrigeration cycle including a refrigerant pipe to supply cooling energy to the ice making compartment. Air present in the ice making compartment is cooled while undergoing direct heat exchange with at least one of the ice making unit and the refrigerant pipe.
    Type: Application
    Filed: October 3, 2014
    Publication date: January 15, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin JEONG, Jae Hoon LIM, Jae Seung LEE, Seong Ki JEONG, Young Shik SHIN, Jae Koog AN, Chang Hak LIM, Sang Hyun PARK, Khan Qa SIM
  • Ice making unit and refrigerator having the same
    Patent number: 8875536
    Abstract: A refrigerator includes a body provided with a freezing compartment, a refrigerating compartment and an ice making compartment provided in the refrigerating compartment; an ice making unit including an ice making tray to produce ice in the ice making compartment; an ice storage container to store the ice made by the ice making unit; and a refrigerant pipe protruding from an interior wall of the body to supply cooling energy to the ice making compartment. A drainage duct is disposed between the ice making unit and the ice storage container adapted to prevent water drops from the ice making unit falling into the ice storage container. The drainage duct include at least one fixer configured to push the refrigerant pipe to a lower surface of the ice making tray to contact the refrigerant pipe with the lower surface of the ice making tray.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: November 4, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Jeong, Jae Hoon Lim, Jae Seung Lee, Seong Ki Jeong, Young Shik Shin, Jae Koog An, Chang Hak Lim, Sang Hyun Park, Khan Qa Sim
  • ICE MAKING UNIT AND REFRIGERATOR HAVING THE SAME
    Publication number: 20140083127
    Abstract: A refrigerator includes a body provided with a freezing compartment, a refrigerating compartment and an ice making compartment provided in the refrigerating compartment; an ice making unit including an ice making tray to produce ice in the ice making compartment; an ice storage container to store the ice made by the ice making unit; and a refrigerant pipe protruding from an interior wall of the body to supply cooling energy to the ice making compartment. A drainage duct is disposed between the ice making unit and the ice storage container adapted to prevent water drops from the ice making unit falling into the ice storage container. The drainage duct include at least one fixer configured to push the refrigerant pipe to a lower surface of the ice making tray to contact the refrigerant pipe with the lower surface of the ice making tray.
    Type: Application
    Filed: November 25, 2013
    Publication date: March 27, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin JEONG, Jae Hoon LIM, Jae Seung LEE, Seong Ki JEONG, Young Shik SHIN, Jae Koog AN, Chang Hak LIM, Sang Hyun PARK, Khan Qa SIM
  • Ice making unit and refrigerator having the same
    Patent number: 8616018
    Abstract: An ice making unit and a refrigerator having the same are discussed. The refrigerator includes an ice making unit arranged in the ice making compartment, to produce ice, and a refrigeration cycle comprising a refrigerant pipe to supply cooling energy to the ice making compartment. Air present in the ice making compartment is cooled while undergoing direct heat exchange with at least one of the ice making unit and the refrigerant pipe.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: December 31, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Jeong, Jae Hoon Lim, Jae Seung Lee, Seong Ki Jeong, Young Shik Shin, Jae Koog An, Chang Hak Lim, Sang Hyun Park, Khan Qa Sim
  • Ice making unit and refrigerator having the same
    Publication number: 20110162405
    Abstract: An ice making unit and a refrigerator having the same are discussed. The refrigerator includes an ice making unit arranged in the ice making compartment, to produce ice, and a refrigeration cycle comprising a refrigerant pipe to supply cooling energy to the ice making compartment. Air present in the ice making compartment is cooled while undergoing direct heat exchange with at least one of the ice making unit and the refrigerant pipe.
    Type: Application
    Filed: November 4, 2010
    Publication date: July 7, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin Jeong, Jae Hoon Lim, Jae Seung Lee, Seong Ki Jeong, Young Shik Shin, Jae Koog An, Chang Hak Lim, Sang Hyun Park, Khan Qa Sim