Patents by Inventor ANDREY MATYUSHENKO

ANDREY MATYUSHENKO 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).

  • Publication number: 20110143189
    Abstract: A secondary battery and a method of manufacturing the secondary battery are disclosed. The secondary battery includes an electrode assembly including a positive electrode plate, a negative electrode plate, and a separator, wherein the positive electrode plate and the negative electrode plate are stacked with the separator disposed between, wherein the positive electrode plate includes a plurality of positive electrode non-coating portions including a plurality of first positive electrode bent portions at a first side of the electrode assembly, wherein the negative electrode plate includes a plurality of negative electrode non-coating portions including a plurality of first negative electrode bent portions at a second side of the electrode assembly; a positive electrode tab electrically connected to the positive electrode non-coating portion; and a negative electrode tab electrically connected to the negative electrode non-coating portion.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 16, 2011
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: HYUNJEONG KIM, ANDREY MATYUSHENKO