Patents by Inventor Ky-sung Park

Ky-sung Park 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).

  • Cathode and lithium battery including the same
    Patent number: 8148016
    Abstract: A cathode active material composition of a cathode of a lithium battery includes a conducting agent, a binder, and a cathode active material coated on one surface of a current collector, wherein the cathode active material composition is coated with a vanadium oxide.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: April 3, 2012
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Ky-sung Park, Dong-min Im
  • CATHODE AND LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20110143020
    Abstract: A cathode active material composition of a cathode of a lithium battery includes a conducting agent, a binder, and a cathode active material coated on one surface of a current collector, wherein the cathode active material composition is coated with a vanadium oxide.
    Type: Application
    Filed: February 22, 2011
    Publication date: June 16, 2011
    Inventors: Ky-sung Park, Dong-min Im