Patents by Inventor Rui-Qing Wei

Rui-Qing Wei 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).

  • Method and system for updating firmware of microcontroller
    Publication number: 20080307157
    Abstract: A system for updating firmware of a microcontroller includes a serial peripheral interface (SPI), an inter integrated Circuit (I2C or IIC) and a universal serial bus (USB) for the flexibility of using these interfaces. And, a method for updating firmware of a microcontroller is also provided to utilize each interface more efficiently.
    Type: Application
    Filed: June 6, 2007
    Publication date: December 11, 2008
    Inventors: Yi-Feng Jang, Rui-Qing Wei