Patents by Inventor Tae-Hean Kim

Tae-Hean 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).

  • Internal temperature difference preventing structure for refrigerator
    Patent number: 7007496
    Abstract: An internal temperature difference preventing structure for a refrigerator, including an evaporator installed in an upper portion of a refrigerating space inside a main body of the refrigerator, an air blast fan installed in front of the evaporator for blowing air toward a rear part of the evaporator, a discharge duct, including a discharge port downwardly extended from the rear part thereof, for guiding cool air, generated by the evaporator and the air blast fan, from a front part of the upper portion inside the main body to a rear part of the upper portion inside the main body, and a discharge guide portion for guiding the cool air, guided by the discharge duct to the rear part of the upper portion inside the main body, to the discharge port.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: March 7, 2006
    Assignee: Lotte Engineering & Machinery Mfg., Co., Ltd.
    Inventors: Tae-Hean Kim, Young-Man La, Kyung-Won Cho
  • Internal temperature difference preventing structure for refrigerator
    Publication number: 20050138954
    Abstract: An internal temperature difference preventing structure for a refrigerator, including an evaporator installed in an upper portion of a refrigerating space inside a main body of the refrigerator, an air blast fan installed in front of the evaporator for blowing air toward a rear part of the evaporator, a discharge duct, including a discharge port downwardly extended from the rear part thereof, for guiding cool air, generated by the evaporator and the air blast fan, from a front part of the upper portion inside the main body to a rear part of the upper portion inside the main body, and a discharge guide portion for guiding the cool air, guided by the discharge duct to the rear part of the upper portion inside the main body, to the discharge port.
    Type: Application
    Filed: July 30, 2004
    Publication date: June 30, 2005
    Inventors: Tae-Hean Kim, Young-Man La, Kyung-Won Cho