Patents by Inventor Yeonsook JUNG

Yeonsook 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).

  • Condensed cyclic compound and organic light-emitting device including the same
    Patent number: 9960365
    Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, groups L1 and X1 to X16 are the same as described in the specification.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: May 1, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Soonok Jeon, Jhunmo Son, Sangmo Kim, Hyunjung Kim, Yeonsook Jung, Yongsik Jung, Dalho Huh
  • CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20160093811
    Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, groups L1 and X1 to X16 are the same as described in the specification.
    Type: Application
    Filed: April 16, 2015
    Publication date: March 31, 2016
    Inventors: Soonok JEON, Jhunmo SON, Sangmo KIM, Hyunjung KIM, Yeonsook JUNG, Yongsik JUNG, Dalho HUH