Patents by Inventor Yong Bum HA

Yong Bum HA 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).

  • METHOD FOR CONTROLLING POWER SUPPLY AND ELECTRONIC DEVICE
    Publication number: 20150280493
    Abstract: An electronic device is provided. The electronic device includes a switch configured to selectively connect power supplied from a power adaptor connected to the electronic device, a system load configured to be included in the electronic device and to receive power from the power adaptor or a battery connected to the electronic device according to on/off of the switch, and a controller configured to turn off the switch when entering an emergency power mode in a state where the power adaptor is connected to the electronic device.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 1, 2015
    Inventors: Jae Deok CHA, Sang Ju KIM, In Sung HWANG, Hye Jung CHO, Dae Hwan KIM, Yong Bum HA