Patents by Inventor Young Pal Park

Young Pal 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).

  • LITHIUM ION SECONDARY BATTERY WITHOUT INTERNAL SHORT
    Publication number: 20140127547
    Abstract: A lithium ion secondary battery including a compound containing at least one thiol group (—SH) in a molecule in a unit cell of the battery is provided. By including the compound containing thiol group (—SH) having good reactivity with copper or copper ions, the formation of dendrite through the reduction of copper ions present in the inner portion of the battery or produced during operating the battery at the surface of an anode may be prevented. The internal short between two electrodes due to the dendrite may be also prevented.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 8, 2014
    Applicant: LG Chem, Ltd.
    Inventors: Sung Joon Park, Seung Don Choi, Ho Jin Jeon, Dae Sik Choi, You Rim Yoon, Chang Moon Jeong, Jae Sik Yoon, Young Pal Park