Patents by Inventor Jee-hyun AHN

Jee-hyun AHN 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 ion conductor, solid electrolyte including the same, lithium battery including the solid electrolyte, and method of manufacturing the solid ion conductor
    Patent number: 9559396
    Abstract: A solid ion conductor including a garnet oxide represented by Formula 1: L5+x+2y(Dy,E3-y)(Mez,M2-z)Od??Formula 1 wherein L is at least one of a monovalent cation or a divalent cation, D is a monovalent cation, E is a trivalent cation, Me and M are each independently a trivalent, tetravalent, pentavalent, or a hexavalent cation, 0<x+2y?3, 0?y?0.5, 0?z<2, and 0<d?12, wherein O is partially or totally substituted with at least one of a pentavalent anion, a hexavalent anion, or a heptavalent anion; and B2O3.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: January 31, 2017
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Jae-myung Lee, Tae-young Kim, Young-sin Park, Seung-wook Baek, Jong-heun Lee, Jee-hyun Ahn
  • SOLID ION CONDUCTOR, SOLID ELECTROLYTE INCLUDING THE SAME, LITHIUM BATTERY INCLUDING THE SOLID ELECTROLYTE, AND METHOD OF MANUFACTUREING THE SOLID ION CONDUCTOR
    Publication number: 20140227614
    Abstract: A solid ion conductor including a garnet oxide represented by Formula 1: L5+x+2y(Dy,E3-y)(Mez,M2-z)Od??Formula 1 wherein L is at least one of a monovalent cation or a divalent cation, D is a monovalent cation, E is a trivalent cation, Me and M are each independently a trivalent, tetravalent, pentavalent, or a hexavalent cation, 0<x+2y?3, 0?y?0.5, 0?z<2, and 0<d?12, wherein O is partially or totally substituted with at least one of a pentavalent anion, a hexavalent anion, or a heptavalent anion; and B2O3.
    Type: Application
    Filed: July 30, 2013
    Publication date: August 14, 2014
    Applicants: Korea University Research and Business Foundation, Samsung Electronics Co., Ltd.
    Inventors: Jae-myung LEE, Tae-young KIM, Young-sin PARK, Seung-wook BAEK, Jong-heun LEE, Jee-hyun AHN