Patents by Inventor SeogJae Seo

SeogJae Seo 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).

  • Infrared modulating electro-fluorescence device
    Patent number: 10104744
    Abstract: The present invention relates to an electro-fluorescence device which includes an electro-active infrared fluorescence compound or a mixture including these compounds, and an electrolyte, such that an infrared light emitting signal is controlled by selecting and supplying a power source, which may induce electrical oxidation and reduction, so as to switch the infrared fluorescence. The low-voltage driven infrared signal modulating device of the present invention may be driven at 3 V or less, and thus may be applied for the use of an infrared biosensor, an infrared security signal generator, and an infrared signal disturbance.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: October 16, 2018
    Assignee: University-Industry Foundation, Yonsei University
    Inventors: Eunkyoung Kim, SeogJae Seo, Chihyun Park
  • Infrared Modulating Electro-Fluorescence Device
    Publication number: 20150208483
    Abstract: The present invention relates to an electro-fluorescence device which includes an electro-active infrared fluorescence compound or a mixture including these compounds, and an electrolyte, such that an infrared light emitting signal is controlled by selecting and supplying a power source, which may induce electrical oxidation and reduction, so as to switch the infrared fluorescence. The low-voltage driven infrared signal modulating device of the present invention may be driven at 3 V or less, and thus may be applied for the use of an infrared biosensor, an infrared security signal generator, and an infrared signal disturbance.
    Type: Application
    Filed: January 21, 2015
    Publication date: July 23, 2015
    Inventors: Eunkyoung Kim, SeogJae Seo, Chihyun Park