Patents by Inventor Wai Kuen Lam

Wai Kuen Lam 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).

  • Publication number: 20190181095
    Abstract: A method is disclosed for manufacturing a discrete package for housing at least one integrated circuit die with electromagnetic interference shielding. The method may utilize a lead frame with a central die paddle and outwardly extending leads. The die paddle may have a top surface and an opposing bottom surface. The method may also have at least one integrated circuit die with a top surface and an opposing bottom surface. The integrated circuit die may be attached to the top surface of the die paddle. At least one conductive material bond may be established between the lead frame and the integrated circuit die. A dielectric material over mold may encapsulate the integrated circuit die and lead frame. A second dielectric material over mold may encapsulate the integrated circuit die and the lead frame. Further, a conductive coating may encapsulate the top and side surfaces of the package.
    Type: Application
    Filed: December 8, 2017
    Publication date: June 13, 2019
    Applicant: Unisem (M) Berhad
    Inventors: Kwai Hong Wong, Wai Kuen Lam
  • Patent number: D881998
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: April 21, 2020
    Assignee: Cogsgo Limited
    Inventor: Wai Kuen Lam