Patents by Inventor Kyunghag JUNG

Kyunghag 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).

  • COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20220399508
    Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1, and a second compound represented by Chemical Formula 4,
    Type: Application
    Filed: May 17, 2022
    Publication date: December 15, 2022
    Inventors: Jinhyun LUI, Youngkyoung JO, Jun Seok KIM, Changwoo KIM, Seungjae LEE, Hyung Sun KIM, Seungchul LYU, Sangil LEE, Kyunghag JUNG, Sung-Hyun JUNG, Wooseok JEONG, Pyeongseok CHO, Dalho HUH