Patents by Inventor Ho-Yong AN

Ho-Yong 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).

  • NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PRODUCING NEGATIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
    Publication number: 20120135307
    Abstract: Disclosed are a negative active material of a rechargeable lithium battery and a rechargeable lithium battery including a negative electrode, and the negative electrode includes a negative active material layer including a negative active material represented by the following Chemical Formula 1. X—Ra—Rb In Chemical Formula 1, X is an active material which comprises a metal and has a functional group which has been reacted with a silane coupling agent, Ra is a residual group from a silane coupling agent, and Rb is a polymer.
    Type: Application
    Filed: August 4, 2011
    Publication date: May 31, 2012
    Applicant: Samsung SDI., Ltd.
    Inventors: Dong-Ho SON, Ki-Jun KIM, Ihn KIM, Ho-Yong AN