Patents by Inventor Duc P. Bui

Duc P. Bui 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).

  • Direct current power delivery system
    Patent number: 10199940
    Abstract: Several example multi-DC voltage (MDC) boxes and associated power delivery systems are described herein. The MDC box can take a 24-60 VDC input (or other values) and can provide multiple DC output voltages for electronic devices and medical devices to plug-in directly without having a need for a bulky AC-DC power adapter.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: February 5, 2019
    Assignee: ENRG-dc, Inc.
    Inventor: Duc P. Bui