Patents by Inventor Seung-Hye Baek

Seung-Hye Baek 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).

  • Light emitting diode
    Patent number: 11024772
    Abstract: Provided is a light emitting diode. The light emitting diode includes a substrate, a first semiconductor layer on the substrate, an active layer on the first semiconductor layer, a second semiconductor layer on the active layer, and a conductor passing through the second semiconductor layer and the active layer to contact the first semiconductor layer.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: June 1, 2021
    Assignee: KOREA POLYTECHNIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Sung-Nam Lee, Seung-Hye Baek
  • LIGHT EMITTING DIODE
    Publication number: 20200381591
    Abstract: Provided is a light emitting diode. The light emitting diode includes a substrate, a first semiconductor layer on the substrate, an active layer on the first semiconductor layer, a second semiconductor layer on the active layer, and a conductor passing through the second semiconductor layer and the active layer to contact the first semiconductor layer.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 3, 2020
    Applicant: KOREA POLYTECHNIC UNIVERSITY Industry Academic Cooperation Foundation
    Inventors: Sung-Nam Lee, Seung-Hye Baek