Patents by Inventor Sunggoo Yun

Sunggoo Yun 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 HAVING HIGH CAPACITY
    Publication number: 20120328955
    Abstract: A lithium battery is formed with a combination of an increased capacity negative electrode material capable of replacing a lithium metal electrode and a high capacity positive electrode material capable of realizing a high energy density. Particularly, the lithium secondary battery includes a negative electrode, and a positive electrode containing lithium oxide (Li2O) or lithium peroxide (Li2O2) as an active material.
    Type: Application
    Filed: October 12, 2011
    Publication date: December 27, 2012
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Kyoung Han Ryu, Dong Hui Kim, Ho Taek Lee, Sunggoo Yun