Patents by Inventor Geunwan An

Geunwan An 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).

  • Solid Electrolyte, Fabrication Method Thereof and Thin Film Battery Comprising the Same
    Publication number: 20120270113
    Abstract: The present invention relates to a solid electrolyte enables high ion conductivity, excellent voltage stability, low electric conductivity, homogeneous composition, reduced self-discharge and excellent atmosphere stability, a method of producing the same and a thin film battery comprising the same. The solid electrolyte according to the present invention is represented by the following formula.
    Type: Application
    Filed: August 25, 2008
    Publication date: October 25, 2012
    Applicant: GSNano Tech Co., Ltd.
    Inventors: Sangcheol Nam, Hoyoung Park, Youngchang Lim, Kichang Lee, Geunwan An, Giback Park, Hosung Hwang, Jimin Kim
  • Solid Electrolyte, Fabrication Method Thereof and Thin Film Battery Comprising the Same
    Publication number: 20110070503
    Abstract: The present invention relates to a solid electrolyte enables high ion conductivity, excellent voltage stability, low electric conductivity, homogeneous composition, reduced self-discharge and excellent atmosphere stability, a method of producing the same and a thin film battery comprising the same. The solid electrolyte according to the present invention is represented by the following formula.
    Type: Application
    Filed: August 25, 2008
    Publication date: March 24, 2011
    Applicant: GSNANO TECH CO., LTD.
    Inventors: Sangcheol Nam, Hoyoung Park, Youngchang Lim, Kichang Lee, Geunwan An, Giback Park, Hosung Hwang, Jimin Kim