Patents by Inventor Jaevun Min

Jaevun Min 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 rechargeable battery including a porous membrane separator formed of ceramic secondary particles and a binder
    Patent number: 7659036
    Abstract: A lithium rechargeable battery includes a separator that shows excellent safety characteristics such as short circuit resistance and heat resistance. The lithium rechargeable battery includes a cathode, an anode, a separator that separates the cathode and the anode from each other, and a non-aqueous electrolyte, wherein the separator includes a porous membrane formed of a ceramic material and a binder, and wherein the binder includes at least one crystalline resin having a crystal melting temperature of 250° C. or higher or at least one non-crystalline resin having an initial decomposition temperature of 250° C. or higher.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: February 9, 2010
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jinhee Kim, Wonchull Han, Jaevun Min