Patents by Inventor Hyukjong Ahn

Hyukjong Ahn 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).

  • Back-up power management for efficient battery usage
    Patent number: 9082472
    Abstract: Battery backup devices and methods of performing a backup operation using the same are provided. A battery backup device can include a partial battery power controller configured to shut off power to components to be backed up one by one as data backup is completed on each device. The battery backup devices and methods provided can efficiently utilize battery power such that power consumption and charging time can be reduced.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: July 14, 2015
    Assignee: TAEJIN INFO TECH CO., LTD.
    Inventor: Hyukjong Ahn
  • BACK-UP POWER MANAGEMENT FOR EFFICIENT BATTERY USAGE
    Publication number: 20140133257
    Abstract: Battery backup devices and methods of performing a backup operation using the same are provided. A battery backup device can include a partial battery power controller configured to shut off power to components to be backed up one by one as data backup is completed on each device. The battery backup devices and methods provided can efficiently utilize battery power such that power consumption and charging time can be reduced.
    Type: Application
    Filed: November 15, 2012
    Publication date: May 15, 2014
    Applicant: TAEJIN INFO TECH CO., LTD.
    Inventor: Hyukjong Ahn