Patents by Inventor Ho Young Na

Ho Young Na 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).

  • Lithium Secondary Battery with Improved Safety of Internal Short and Lithium Secondary Battery System Therefor
    Publication number: 20240291048
    Abstract: A lithium secondary battery includes: a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. In the negative electrode, a negative electrode active layer containing a carbon-based negative electrode active material and a coating layer containing silicon-containing particles are sequentially located on a negative electrode current collector, and a volume resistance of the negative electrode is about 6.0×10?3 ?·cm to 1.0 ?·cm.
    Type: Application
    Filed: February 8, 2024
    Publication date: August 29, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Seong Kyu Lee, Kyung Hwan Jung, Byoung Hyo Jung, Suk Woo Lee, Kyoung Min Choi, Min Guk Gu, Jun Min Kim, Ho Young Na