Patents by Inventor Chong Kyu Yun

Chong Kyu Yun 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).

  • Computer and battery charging method thereof
    Patent number: 8232762
    Abstract: A computer includes a system part which has at least one electronic component, a power supplying part which supplies a main electric power to the system part, a battery part which receives charging electric power from the power supplying part and supplies auxiliary electric power to the system part, and a controlling part which, if the main electric power is supplied by the power supplying part, and if charge level of the battery part according to supply of the charging electric power exceeds a reference level corresponding to a discharged state, cuts off the supply of the charging electric power and controls the battery part to discharge the auxiliary electric power.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: July 31, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Chong Kyu Yun
  • COMPUTER AND BATTERY CHARGING METHOD THEREOF
    Publication number: 20080218129
    Abstract: A computer includes a system part which has at least one electronic component, a power supplying part which supplies a main electric power to the system part, a battery part which receives charging electric power from the power supplying part and supplies auxiliary electric power to the system part, and a controlling part which, if the main electric power is supplied by the power supplying part, and if charge level of the battery part according to supply of the charging electric power exceeds a reference level corresponding to a discharged state, cuts off the supply of the charging electric power and controls the battery part to discharge the auxiliary electric power.
    Type: Application
    Filed: February 25, 2008
    Publication date: September 11, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Chong Kyu Yun