Patents by Inventor Joson Chen

Joson Chen 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).

  • High light load efficiency synchronous buck regulator with pulse skipping control
    Publication number: 20050258814
    Abstract: A voltage regulator includes a voltage source for providing an input voltage and circuitry for regulating the input voltage to provide an output voltage. The circuitry for regulating the input voltage includes at least a high side switch and a low side switch. A skip mode controller controls the high side switch and the low side switch in order to minimize conduction losses and switching losses within the voltage regulator.
    Type: Application
    Filed: May 21, 2004
    Publication date: November 24, 2005
    Inventors: Joson Chen, Jinrong Qian, Sisan Shen