Patents by Inventor Hyun Hee Kim

Hyun Hee 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: 7969382
    Abstract: A separable portable multi-display device is provided. A portable multi-display device includes a main body panel housing having a first display, a sub-panel housing having a second display, and a coupling device for coupling the main body panel housing to the sub-panel housing such that at least one sides of the first display and the second display can contact each other. The panel housings are separable from and connectable to each other, a range of a border between the displays when the panel housings are interconnected being minimized so that the displays can be shown as if it is driven as a single screen.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: June 28, 2011
    Inventors: Si Han Kim, Hyun Hee Kim, Jang Ho Kim
  • Publication number: 20100270543
    Abstract: The present invention relates to a biomolecule-based electronic device in which the biomolecule with redox potential is directly immobilized on the substrate. The present invention enables to excellently exhibit the capability of a protein-based bio-memory device in which it is preferable to use the substrate on which cysteine-introduced recombinant proteins are effectively immobilized and a self-assembled layer (SAM) is fabricated. It becomes realized that a redox potential is regulated using intrinsic redox potential of the protein dependent on applied voltage. The present invention provides a novel operating method in which three potentials are applied throughout four steps. The present invention has some advantages of fabricating a protein layer in a convenient manner and inducing electron transfer by fundamental electrochemical or electronic operation.
    Type: Application
    Filed: April 17, 2008
    Publication date: October 28, 2010
    Applicant: Industry-University Cooperation Foundation Sogang University
    Inventors: Jeong-Woo Choi, Jun-Hong Min, Byung-Keun Oh, Hyun-Hee Kim, Young-Jun Kim
  • Publication number: 20080205746
    Abstract: In a method of inspecting an identification mark, an image of the identification mark on a semiconductor wafer is obtained. The identification mark may be identified using the identification mark image. A region where the identification mark is formed may be inspected using the identification mark image after the identification mark is identified.
    Type: Application
    Filed: February 26, 2008
    Publication date: August 28, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Kyun KO, Young-Kyu LIM, Je-Kwon PARK, Hyun-Hee KIM, Kyu LEE
  • Publication number: 20040135738
    Abstract: A separable portable multi-display device is provided. A portable multi-display device includes a main body panel housing having a first display, a sub-panel housing having a second display, and a coupling device for coupling the main body panel housing to the sub-panel housing such that at least one sides of the first display and the second display can contact each other. The panel housings are separable from and connectable to each other, a range of a border between the displays when the panel housings are interconnected being minimized so that the displays can be shown as if it is driven as a single screen.
    Type: Application
    Filed: November 13, 2003
    Publication date: July 15, 2004
    Inventors: Si Han Kim, Hyun Hee Kim, Jang Ho Kim