Patents by Inventor Hak Chui Kim

Hak Chui 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).

  • Flexible cover window
    Patent number: 11320866
    Abstract: The present disclosure provides a flexible cover window comprising at least one flat portion corresponding to flat areas of a flexible display and a folding portion corresponding to a folding area of the flexible display and formed to be connected to the at least one flat portion, wherein the flexible cover window is made from a glass substrate having a pattern layer for impact dispersion thereon, wherein the pattern layer for impact dispersion is formed on the flat portion and the folding portion, and the height of the pattern layer is less than half of the thickness of the glass substrate.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: May 3, 2022
    Inventors: Kukhyun Sunwoo, Hak Chui Kim, Tea Joo Ha