Patents by Inventor Ja-Hyun Kim

Ja-Hyun 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).

  • ORGANOMETALLIC COMPLEX COMPOUNDS FOR PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME
    Publication number: 20110291083
    Abstract: A compound for an organic photoelectric device and an organic photoelectric device, the compound being represented by the following Chemical Formula 1:
    Type: Application
    Filed: May 27, 2011
    Publication date: December 1, 2011
    Inventors: Hyung-Sun KIM, Ho-Jae LEE, Eun-Sun YU, Sung-Hyun JUNG, Nam-Soo KIM, Young-Hoon KIM, Mi-Young CHAE, Ja-Hyun Kim
  • BENZIMIDAZOLE COMPOUND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME, AND DISPLAY ELEMENT INCLUDING THE SAME
    Publication number: 20110272676
    Abstract: A benzimidazole compound, an organic photoelectric device, and a display element, the benzimidazole compound being represented by the following Chemical Formula 1:
    Type: Application
    Filed: April 14, 2011
    Publication date: November 10, 2011
    Inventors: Sung-Hyun JUNG, Hyung-Sun KIM, Ho-Jae LEE, Seung-Gyoung LEE, Eun-Sun YU, Mi-Young CHAE, Young-Hoon KIM, Ja-Hyun Kim
  • PYRROLE COMPOUND AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME
    Publication number: 20110266527
    Abstract: A pyrrole compound for an organic photoelectric device and an organic photoelectric device including the same, the pyrrole compound being represented by the following General Formula 1:
    Type: Application
    Filed: March 2, 2011
    Publication date: November 3, 2011
    Inventors: Sung-Hyun Jung, Hyung-Sun Kim, Ho-Jae Lee, Eun-Sun Yu, Mi-Young Chae, Young-Hoon Kim, Ja-Hyun Kim
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20110253994
    Abstract: A compound for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device including the same, the compound for an organic optoelectronic device being represented by the following Chemical Formula 1:
    Type: Application
    Filed: June 29, 2011
    Publication date: October 20, 2011
    Inventors: Hyung-Sun Kim, Ho-Jae Lee, Sung-Hyun Jung, Young-Sung Park, Eun-Sun Yu, Mi-Young Chae, Young-Hoon Kim, Ja-Hyun Kim