Patents by Inventor Sang Soon Oh

Sang Soon Oh 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).

  • Meta material and method of manufacturing the same
    Patent number: 8879158
    Abstract: Provided are a meta material and a method of manufacturing the same. The meta material comprises: a substrate; at least one conductive nano pattern patterned on the substrate and having a size with a negative refractive index in a predetermined electromagnetic wavelength band; and a dielectric layer covering the conductive nano patterns.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: November 4, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Choon Gi Choi, Sang Soon Oh
  • META MATERIAL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20120013989
    Abstract: Provided are a meta material and a method of manufacturing the same. The meta material comprises: a substrate; at least one conductive nano pattern patterned on the substrate and having a size with a negative refractive index in a predetermined electromagnetic wavelength band; and a dielectric layer covering the conductive nano patterns.
    Type: Application
    Filed: January 25, 2011
    Publication date: January 19, 2012
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Choon Gi CHOI, Sang Soon Oh