Patents by Inventor Ching Huei (Carol) Chen

Ching Huei (Carol) 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).

  • System and method for optimizing the design of circuit traces in a printed circuit board for high speed communications
    Patent number: 11068778
    Abstract: A method includes training an artificial neural network with training data that comprises a sets of design parameter values for design parameters for circuit traces in a high speed communication link, determining an output formula that relates a sets of design parameters to a corresponding output parameter for the circuit traces in response to training the artificial neural network, running the output formula using a second set of design parameter values to obtain a corresponding set of output parameters for the circuit traces, determining that the corresponding set of output parameters differ from a set of modeled output parameters by less than a predefined percentage, and fabricating a circuit trace in a printed circuit board based upon the output formula in response to determining that the corresponding set of output parameters differ from the set of modeled output parameters by less than the predefined percentage.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: July 20, 2021
    Assignee: Dell Products L.P.
    Inventors: Chun-Li Liao, Bhyrav M. Mutnury, Ching Huei (Carol) Chen, Nick Lee
  • System and Method for Optimizing the Design of Circuit Traces in a Printed Circuit Board for High Speed Communications
    Publication number: 20170330072
    Abstract: A method includes training an artificial neural network with training data that comprises a sets of design parameter values for design parameters for circuit traces in a high speed communication link, determining an output formula that relates a sets of design parameters to a corresponding output parameter for the circuit traces in response to training the artificial neural network, running the output formula using a second set of design parameter values to obtain a corresponding set of output parameters for the circuit traces, determining that the corresponding set of output parameters differ from a set of modeled output parameters by less than a predefined percentage, and fabricating a circuit trace in a printed circuit board based upon the output formula in response to determining that the corresponding set of output parameters differ from the set of modeled output parameters by less than the predefined percentage.
    Type: Application
    Filed: May 11, 2016
    Publication date: November 16, 2017
    Inventors: Chun-Li Liao, Bhyrav M. Mutnury, Ching Huei (Carol) Chen, Nick Lee