Patents by Inventor Yulong Xi

Yulong Xi 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).

  • Patent number: 8941984
    Abstract: A tool-less printed circuit board (PCB) bracket system for attaching an input/output (I/O) interface PCB to a bulkhead includes a main PCB and card assembly having a bracket mounted to the main PCB. One or more keyhole fasteners are attached to the main PCB for holding the bracket into a fixed position. The card bracket includes a release mechanism for releasably detaching the card bracket assembly from the keyhole fasteners without the use of tools for easily separation and servicing.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: January 27, 2015
    Assignee: Jabil Circuit, Inc.
    Inventors: Jeffrey D. Wilke, Yulong Xi, Barry E. Caldwell
  • Publication number: 20130222992
    Abstract: A tool-less printed circuit board (PCB) bracket system for attaching an input/output (I/O) interface PCB to a bulkhead includes a main PCB and card assembly having a bracket mounted to the main PCB. One or more keyhole fasteners are attached to the main PCB for holding the bracket into a fixed position. The card bracket includes a release mechanism for releasably detaching the card bracket assembly from the keyhole fasteners without the use of tools for easily separation and servicing.
    Type: Application
    Filed: August 22, 2012
    Publication date: August 29, 2013
    Inventors: Jeffrey D. Wilke, Yulong Xi, Barry E. Caldwell