Patents by Inventor Mounggon KIM

Mounggon KIM 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).

  • Dopant for organic optoelectronic device, organic optoelectronic device, and display device
    Patent number: 12077699
    Abstract: The present invention relates to: a dopant for an organic optoelectronic device, represented by chemical formula 1; an organic optoelectronic device including the dopant; and a display device.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: September 3, 2024
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Sangshin Lee, Mounggon Kim, Eun Sun Yu, Jun Yeob Lee
  • DOPANT FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20180291264
    Abstract: The present invention relates to: a dopant for an organic optoelectronic device, represented by chemical formula 1; an organic optoelectronic device including the dopant; and a display device.
    Type: Application
    Filed: October 26, 2015
    Publication date: October 11, 2018
    Inventors: Sangshin LEE, Mounggon KIM, Eun Sun YU, Jun Yeob LEE