Patents by Inventor Eun Y. Kim

Eun Y. 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: 5014174
    Abstract: A light reflection sheet is provided incorporating a transparent polyester resin film having an aluminum coating or film disposed on one side and over which a transparent polyester resin film is applied. The side of the first mentioned resin film remote from the aluminum coating is exposed and provided with minute, uneven random reflection permeable faces to reduce dazzling and temporal eyesight problems resulting from direct reflection.
    Type: Grant
    Filed: February 6, 1989
    Date of Patent: May 7, 1991
    Assignee: Joung H. Won
    Inventors: Joung H. Won, Eun Y. Kim