Patents by Inventor Chilseong Bak

Chilseong Bak 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 charging method and battery pack using the same
    Patent number: 9054551
    Abstract: A battery charging method and a battery pack using the same. The method including: counting an increased number of charging and discharging cycles of the battery for a first reference time; determining a user type of the battery according to the counted increased number of charging and discharging cycles; and reducing a charging voltage of the battery from a first reference voltage to a second reference voltage.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: June 9, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventor: Chilseong Bak
  • BATTERY CHARGING METHOD AND BATTERY PACK USING THE SAME
    Publication number: 20130141033
    Abstract: A battery charging method and a battery pack using the same. The method including: counting an increased number of charging and discharging cycles of the battery for a first reference time; determining a user type of the battery according to the counted increased number of charging and discharging cycles; and reducing a charging voltage of the battery from a first reference voltage to a second reference voltage.
    Type: Application
    Filed: August 24, 2012
    Publication date: June 6, 2013
    Inventor: Chilseong Bak