Patents by Inventor Yong Uk Son

Yong Uk Son 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: 7244109
    Abstract: Inside frame of a compressor including a frame body having a pass through hole for a crankshaft, legs formed by bending, and extending from, opposite ends of the frame body, respectively, and component fastening parts formed by extending from the legs in parallel to the frame body, respectively, wherein the component fastening parts have opposite inward extensions, and the frame body is formed such that component fastening to the component fastening parts is possible without interference with the frame body, thereby minimizing a size of the compressor and enhancing an assembly precision and strength.
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: July 17, 2007
    Assignee: LG Electronics Inc.
    Inventors: Seong Own Park, Hun Sik Lee, Young Jo Kim, Yong Uk Son, June Soo Hur, Ki Wook Song
  • Patent number: 5934884
    Abstract: A stator stopper structure for a hermetic compressor includes a mechanism wherein one of a pair of spring supports extended downwardly from a lower surface of each of a pair of stator stoppers which support a stator in the hermetic compressor is formed shorter than the other of the pair of spring supports. The structure allows the spring supports to prevent the stator stopper which receives a larger bending momentum from being bent due to a vertical impact on the hermetic compressor during its handling or transportation.
    Type: Grant
    Filed: December 12, 1997
    Date of Patent: August 10, 1999
    Assignee: LG Electronics, Inc.
    Inventor: Yong Uk Son