Patents by Inventor Hyunjong JO

Hyunjong JO 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 compound and organic electroluminescent element comprising same
    Patent number: 10008675
    Abstract: The present disclosure relates to a novel compound and an organic electroluminescent element including the same, and the compound according to the present disclosure is used for an organic material layer of the organic electroluminescent element, thereby improving the light emitting efficiency, driving voltage, lifetime, and the like of the organic electroluminescent element.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: June 26, 2018
    Assignee: DOOSAN CORPORATION
    Inventors: Young Bae Kim, Hyunjong Jo, Chang Jun Lee, Jinyong Shin, Hoe Moon Kim, Youngmi Beak, Tae Hyung Kim
  • ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME
    Publication number: 20160351825
    Abstract: The present disclosure relates to a novel compound and an organic electroluminescent element including the same, and the compound according to the present disclosure is used for an organic material layer of the organic electroluminescent element, thereby improving the light emitting efficiency, driving voltage, lifetime, and the like of the organic electroluminescent element.
    Type: Application
    Filed: December 16, 2014
    Publication date: December 1, 2016
    Applicant: DOOSAN CORPORATION
    Inventors: Young Bae KIM, Hyunjong JO, Chang Jun LEE, Jinyong SHIN, Hoe Moon KIM, Youngmi BEAK, Tae Hyung KIM