Patents by Inventor Jong-Dal Lee

Jong-Dal Lee 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: 6997008
    Abstract: A refrigerator having a draining unit to drain defrost water, produced by both an evaporator and a refrigerant pipe, to an outside of a cabinet thereof. The refrigerator having a storage compartment defined in the cabinet, with an evaporator provided in the cabinet to supply cool air to the storage compartment. A first defrost water tray having a first drain port is positioned under the evaporator to drain the defrost water produced by the evaporator. A second defrost water tray is positioned under both the refrigerant pipe extending to the evaporator and the first drain port of the first defrost water tray, so as to guide a draining of the defrost water produced by the refrigerant pipe and the defrost water drained from the first drain port of the first defrost water tray. The second defrost water tray having a second drain port which is connected to a drain guide hose.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: February 14, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Dal Lee, Gi-Joong Jeong
  • Publication number: 20050126207
    Abstract: A refrigerator including [comprising a main body forming a refrigerator compartment and a freezer compartment, each of a freezer compartment main duct and a refrigerator compartment main duct comprising at least one exiting hole and one returning hole communicating respectively with the freezer compartment and the refrigerator compartment, a freezer compartment evaporator and a refrigerator compartment evaporator provided in the freezer compartment main duct and the refrigerator compartment main duct, respectively, and generating cooling air, and a freezer compartment fan and a refrigerator compartment fan provided in the freezer compartment main duct and the refrigerator compartment main duct, respectively, to let out the cooling air generated in the freezer compartment evaporator and the refrigerator compartment evaporator, respectively, through the exiting hole and to return the cooling air in the freezer compartment and the refrigerator compartment through the returning hole, comprising:] an auxiliary sto
    Type: Application
    Filed: October 26, 2004
    Publication date: June 16, 2005
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-hoon Lee, Jong-dal Lee
  • Publication number: 20040182100
    Abstract: A refrigerator having a draining unit to drain defrost water, produced by both an evaporator and a refrigerant pipe, to an outside of a cabinet thereof. The refrigerator having a storage compartment defined in the cabinet, with an evaporator provided in the cabinet to supply cool air to the storage compartment. A first defrost water tray having a first drain port is positioned under the evaporator to drain the defrost water produced by the evaporator. A second defrost water tray is positioned under both the refrigerant pipe extending to the evaporator and the first drain port of the first defrost water tray, so as to guide a draining of the defrost water produced by the refrigerant pipe and the defrost water drained from the first drain port of the first defrost water tray. The second defrost water tray having a second drain port which is connected to a drain guide hose.
    Type: Application
    Filed: October 7, 2003
    Publication date: September 23, 2004
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong-Dal Lee, Gi-Joong Jeong