Patents by Inventor Hueng-Cheng Eric Chen

Hueng-Cheng Eric 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).

  • Method and apparatus to generate clock and control signals for over-clocking recovery in a PLL
    Patent number: 6963992
    Abstract: An apparatus comprising a circuit that may be configured to (i) change a frequency of one or more first signals in response to a second signal and (ii) generate a third signal in response to either the second signal or a predetermined time period expiring.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: November 8, 2005
    Assignee: Cypress Semiconductor Corp.
    Inventors: Paul Lap Tak Cheng, Kuang-Yu Chen, Frank Hwang, Hueng-Cheng Eric Chen, Hyunbae Kim