Patents by Inventor Kayoung EOM

Kayoung EOM 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).

  • Compound for organic electric element, organic electric element comprising the same and electronic device thereof
    Patent number: 9780314
    Abstract: The present invention provides a novel compound capable of improving light emitting efficiency, stability, and lifespan of the element, an organic element using the same, and an electric device for the same.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: October 3, 2017
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Jihun Byun, Yeonhee Choi, Kayoung Eom, Hyeryeong Kim, Yuri Kim, Junghwan Park, Hakyoung Lee
  • COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
    Publication number: 20160020408
    Abstract: The present invention provides a novel compound capable of improving light emitting efficiency, stability, and lifespan of the element, an organic element using the same, and an electric device for the same.
    Type: Application
    Filed: February 27, 2014
    Publication date: January 21, 2016
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Jihun BYUN, Yeonhee CHOI, Kayoung EOM, Hyeryeong KIM, Yuri KIM, Junghwan PARK, Hakyoung LEE