Patents by Inventor Yi-Ping HOU

Yi-Ping HOU 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).

  • LED SYSTEM AND DRIVING DEVICE WITH ERROR DETECTION, AND ERROR DETECTION MODULE THEREOF
    Publication number: 20120013479
    Abstract: A LED system and driving device with error detection and an error detection module thereof is disclosed. In which, through the detection of the error detection module, the errors associated with the LED module and the driving circuit may be detected. If the errors are detected, the error detection module may output a determination signal to the control unit so that the LED system could be protected from damages.
    Type: Application
    Filed: July 16, 2010
    Publication date: January 19, 2012
    Applicant: LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD.
    Inventors: Chun-Kong CHAN, Yi-Ping HOU