Patents by Inventor Young-II Jang

Young-II Jang 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).

  • MULTIFUNCTIONAL MIXED METAL OLIVINES FOR LITHIUM ION BATTERIES
    Publication number: 20120231308
    Abstract: Electroactive compositions are disclosed for use in lithium ion battery electrodes. The compositions, such as multifunctional mixed metal olivines, provide an electrochemical cell having a plurality of open circuit voltages at different states of charge. The compositions afford improved state-of-charge monitoring, overcharge protection and/or overdischarge protection for lithium ion batteries.
    Type: Application
    Filed: May 29, 2012
    Publication date: September 13, 2012
    Inventors: Yet-Ming CHIANG, Andrew C. CHU, Young-II JANG, Nonglak MEETHONG, Yu-Hua KAO, Gilbert N. RILEY, JR., Anthony E. PULLEN, Karen E. THOMAS-ALYEA
  • ALKALI METAL TITANATES, AND ELECTRODES AND BATTERIES BASED ON THE SAME
    Publication number: 20090170002
    Abstract: Disclosed is a lithium titanate material, which may include an additive, and its use as an electrode in a battery. Specifically disclosed is a lithium titanate based material, with primary particle size larger than 100 nm, having very good high rate charge and discharge capabilities when incorporated into a lithium battery.
    Type: Application
    Filed: December 12, 2007
    Publication date: July 2, 2009
    Inventors: Pu Zhang, Suresh Mani, Yet-Ming Chiang, Shih-Chieh Yin, Brian Glomski, Young-II Jang, Christopher Silkowski, Michael R. Wixom