Patents by Inventor Yoshi Naijotsu

Yoshi Naijotsu 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 AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20150255736
    Abstract: An organic light-emitting device including a first electrode, a second electrode and an organic layer disposed between the first electrode and the second electrode is provided
    Type: Application
    Filed: July 7, 2014
    Publication date: September 10, 2015
    Inventors: Young-Kook Kim, Soo-Yon Kim, Yoshi Naijotsu, Mi-Eun Jun, Hye-Jin Jung, Seok-Hwan Hwang