Patents by Inventor Jia-Yan Lee

Jia-Yan Lee 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).

  • SOLAR ENERGY CHARGING/DISCHARGING SYSTEM AND CHARGING/DISCHARGING METHOD THEREOF
    Publication number: 20090039826
    Abstract: The invention discloses a solar energy charging/discharging system and a charging/discharging method thereof. The solar energy charging/discharging system according to the invention comprises a solar cell, a super-capacitor, and a switch. The solar cell is used for collecting solar energy and converting the solar energy into electrical energy. The super-capacitor is coupled to the solar cell. The super-capacitor and the solar cell are coupled to a load through the switch. The super-capacitor is selectively charged/discharged according to a threshold voltage.
    Type: Application
    Filed: August 7, 2008
    Publication date: February 12, 2009
    Inventors: Jer-Liang Yeh, Jia-Yan Lee