Patents by Inventor Cindi Choi

Cindi Choi 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).

  • Providing power based on state of charge
    Patent number: 8288997
    Abstract: A modular and scalable power source can be used to supplement an existing source of power. In one embodiment, a DC source can be used to maintain a power source of a host system in a specific state in order to cause a desired behavior.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: October 16, 2012
    Inventors: Alexander Choi, Cindi Choi, Dale Glubrecht
  • HIGH RATE DISCHARGE BATTERY CELL
    Publication number: 20100009264
    Abstract: A high rate discharge battery cell 150 is disclosed. The battery cell 150 comprising an anode end 200 and a cathode end 100 contains: a laminate including at least one anode electrode sheet 102; at least one cathode electrode sheet 101; and at least one separator sheet disposed between the anode electrode sheet 102 and the cathode electrode sheet 101; wherein the anode electrode sheet 102 projects outwardly of the edge of the laminate towards the anode end 200 of the battery cell 300; the cathode electrode sheet 101 projects outwardly of the edge of the laminate towards the cathode end 100 of the battery cell 150; a first current collector 203 in electrical contact with the outwardly projecting part of the anode electrode sheet 102 in the laminate formed by metal spray; and a second current collector 103 in electrical contact with the outwardly projecting part of the cathode electrode sheet 101 in the laminate formed by metal spray.
    Type: Application
    Filed: July 8, 2008
    Publication date: January 14, 2010
    Applicant: 1ARC Energy, Inc.
    Inventors: Robert John Gordon, Kai-Wai Alexander Choi, Cindi Choi
  • PROVIDING POWER BASED ON STATE OF CHARGE
    Publication number: 20090195217
    Abstract: A modular and scalable power source can be used to supplement an existing source of power. In one embodiment, a DC source can be used to maintain a power source of a host system in a specific state in order to cause a desired behavior.
    Type: Application
    Filed: August 21, 2008
    Publication date: August 6, 2009
    Inventors: Alexander Choi, Cindi Choi, Dale Glubrecht