Patents by Inventor Wonik JUNG

Wonik JUNG 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).

  • Organic light emitting diode
    Patent number: 9502669
    Abstract: The present specification relates to an organic light emitting diode.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: November 22, 2016
    Assignee: LG CHEM, LTD.
    Inventors: Jungoh Huh, Dong Hoon Lee, Minseung Chun, Boonjae Jang, Wonik Jung
  • ORGANIC LIGHT EMITTING DIODE
    Publication number: 20160293852
    Abstract: The present specification relates to an organic light emitting diode.
    Type: Application
    Filed: July 16, 2015
    Publication date: October 6, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Jungoh HUH, Dong Hoon LEE, Minseung CHUN, Boonjae JANG, Wonik JUNG