Patents by Inventor Seong T. Kim

Seong T. 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).

  • Patent number: 5438848
    Abstract: A Stirling cycle refrigerator comprises a refrigerating force supplying section including a Stirling freezing unit driven in Stirling cycle, a motor for driving the Stirling freezing unit, and a first heat transmitting part for emitting a refrigerating force from the Stirling freezing unit; and a refrigerating force applying section including a case, a cover covering the case, a second heat transmitting part for receiving refrigerating force from the first heat transmitting part, and a freezing processing device for freezing contents in the case for a desired type. The refrigerating force applying section peforms freezing by means of the refrigerating force supplied by the refrigerating force supplying section. The Stirling cycle refrigerator enables rapid freezing of food and successive reiterative production of ice cream, being of a smaller size compared to a conventional refrigerator.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: August 8, 1995
    Assignee: Goldstar Co., Ltd.
    Inventors: Seong T. Kim, Gwan S. Cho