Patents by Inventor CHUN-HUA CHOU

CHUN-HUA CHOU 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).

  • POWER SAVING OUTLET SYSTEM AND METHOD FOR CONTROLLING THEREOF
    Publication number: 20130187458
    Abstract: An embodiment of the present invention discloses a power saving outlet system and a method for controlling thereof. The power saving outlet system includes a main outlet, at least one auxiliary outlet, a current detection unit, and a control unit. The current detection unit generates a current detection signal according to an operational current of the main device. And the control unit determines if the current detection signal is smaller than the threshold value to selectively cause an electrical power to be delivered from the external power source to the auxiliary device.
    Type: Application
    Filed: January 21, 2012
    Publication date: July 25, 2013
    Inventors: KUEI-CHIH LIN, CHUN-HUA CHOU, CHUAN-HSI LIU, JEN-YUAN CHEN, CHENG-JU LI, CHUN-HAO YANG