Patents by Inventor Kan-Shiong Chung

Kan-Shiong Chung 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 power system
    Publication number: 20080169784
    Abstract: A solar power system uses a solar panel to convert light energy to electricity for charging a battery through a photo sensor. The photo sensor uses a switching unit to control whether the battery can be charged or discharged. The battery further connects to a sensing and protecting circuit and an over-discharge protecting circuit. The sensing and protecting circuit protects the battery from being over-charged. The over-discharge protecting circuit stops the discharging of the battery when the output voltage of the battery is lower than a low threshold.
    Type: Application
    Filed: May 10, 2007
    Publication date: July 17, 2008
    Applicant: Chen-Yuen FAN
    Inventors: Kan-Shiong Chung, Chen-Yueh Fan