Patents by Inventor Tso-Jen (Hunter) Peng

Tso-Jen (Hunter) Peng 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).

  • Universal power converter having variable voltage capability and method therefor
    Patent number: 10298023
    Abstract: A power supply includes an LLC resonant power converter to provide a first reference signal having a first voltage. The power supply also includes a DC-DC power converter to provide a second reference signal having a second voltage. The DC-DC converter receives power from the first reference signal. The power supply further includes a switch circuit including a first input to receive the first reference signal, a second input to receive the second reference signal, an input to receive a switch control message, and an output coupled to a power rail. The switch circuit is configured to connect the first reference signal and the second reference signal to the power rail based on the switch control message.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: May 21, 2019
    Assignee: Dell Products, LP
    Inventors: Tsung-Cheng Anson Liao, Wei-Cheng Jason Yu, Yang Wang, Tso-Jen Hunter Peng
  • Universal Power Converter Having Variable Voltage Capability and Method Therefor
    Publication number: 20170093165
    Abstract: A power supply includes an LLC resonant power converter to provide a first reference signal having a first voltage. The power supply also includes a DC-DC power converter to provide a second reference signal having a second voltage. The DC-DC converter receives power from the first reference signal. The power supply further includes a switch circuit including a first input to receive the first reference signal, a second input to receive the second reference signal, an input to receive a switch control message, and an output coupled to a power rail. The switch circuit is configured to connect the first reference signal and the second reference signal to the power rail based on the switch control message.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 30, 2017
    Inventors: Tsung-Cheng (Anson) Liao, Wei-Cheng (Jason) Yu, Yang Wang, Tso-Jen (Hunter) Peng