Patents by Inventor Lee Ming Ong

Lee Ming Ong 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).

  • Apparatus and method to provide reduced fan noise at startup
    Publication number: 20070292257
    Abstract: In some embodiments, a system includes an electronic system board, a fan positioned to provide cooling for the electronic system board, wherein the fan is configured to be controlled by a pulse width modulated signal, and a fan startup circuit configured to operate the fan in accordance with a first operating condition during startup and in accordance with a second operating condition after startup. Other embodiments are disclosed and claimed.
    Type: Application
    Filed: June 15, 2006
    Publication date: December 20, 2007
    Inventors: Ghee Beng Ooi, Joseph Boon Hock Kho, Lee Ming Ong