Patents by Inventor Hwa UH

Hwa UH 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).

  • Battery and method of making the same
    Publication number: 20070160904
    Abstract: A battery includes a case having an opening, an electrode assembly disposed in the case and having first and second electrode tabs extending therefrom, and a cap assembly covering the opening in the case, the cap assembly including an insulation case disposed adjacent to the electrode assembly, the insulation case having an anti-deformation portion and first and second electrode tab holes, wherein the first and second electrode tabs extend through the first and second electrode tab holes, respectively.
    Type: Application
    Filed: January 10, 2007
    Publication date: July 12, 2007
    Inventor: Hwa Uh
  • LITHIUM RECHARGEABLE BATTERY
    Publication number: 20060246349
    Abstract: A lithium rechargeable battery includes an electrode assembly arranged in a can and an insulating case positioned at an upper portion of the electrode assembly. The insulating case includes at least one protrusion protruding toward an inner wall of the can.
    Type: Application
    Filed: April 25, 2006
    Publication date: November 2, 2006
    Applicant: Samsung SDI Co., Ltd.
    Inventor: Hwa UH