Patents by Inventor Heung-Gyu KIM

Heung-Gyu 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).

  • Solar cell and method for manufacturing the same
    Patent number: 9472693
    Abstract: A solar cell includes a first electrode, a second electrode facing the first electrode, a photoactive layer between the first electrode and the second electrode and including an electron donor and an electron acceptor, and a partially oxidized metal thin film between the first electrode and the photoactive layer.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: October 18, 2016
    Assignees: Samsung Electronics Co., Ltd., Postech Academy-Industry Foundation
    Inventors: Soo-Ghang Ihn, Kilwon Cho, Yeong Suk Choi, Sae Byeok Jo, Heung Gyu Kim, Myungsun Sim
  • SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20130327388
    Abstract: A solar cell includes a first electrode, a second electrode facing the first electrode, a photoactive layer between the first electrode and the second electrode and including an electron donor and an electron acceptor, and a partially oxidized metal thin film between the first electrode and the photoactive layer.
    Type: Application
    Filed: February 26, 2013
    Publication date: December 12, 2013
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Soo-Ghang IHN, Kil-Won CHO, Yeong Suk CHOI, Sae-Byeok JO, Heung-Gyu KIM, Myeong-Seon SIM