Patents by Inventor Leo Geng

Leo Geng 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 lighting device
    Publication number: 20090273940
    Abstract: The present invention is a light generation device utilizing higher efficiency LED's while also allowing for interface with current lighting interfaces. The LED's are replaceable in the unit and may be interchanged with other LED's to affect lighting mood and style or simply for replacement in the event an LED ceases to function.
    Type: Application
    Filed: May 1, 2008
    Publication date: November 5, 2009
    Applicant: CAO GROUP, INC.
    Inventors: Stan Thurgood, Jim Malfitano, Leo Geng