Patents by Inventor Xiaoping Jordge QIN

Xiaoping Jordge QIN 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 pertaining to a cavity-bearing printed circuit board
    Patent number: 9277652
    Abstract: A printed circuit board has a cavity formed in at least one side thereof and an electronic component disposed at least partially within that cavity. Electromagnetic interference (EMI)-shielding material is disposed between the electronic component and at least one of the side walls and bottom of this cavity. So configured, the overall height of the combined structure is reduced as compared to a surface-mounted component.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 1, 2016
    Assignee: BlackBerry Limited
    Inventors: Kevin Edward Booth, Xiaoping Jordge Qin
  • Method and Apparatus Pertaining to a Cavity-Bearing Printed Circuit Board
    Publication number: 20140262477
    Abstract: A printed circuit board has a cavity formed in at least one side thereof and an electronic component disposed at least partially within that cavity. Electromagnetic interference (EMI)-shielding material is disposed between the electronic component and at least one of the side walls and bottom of this cavity. So configured, the overall height of the combined structure is reduced as compared to a surface-mounted component.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Kevin Edward BOOTH, Xiaoping Jordge QIN