Patents by Inventor Andy J. Lee

Andy J. Lee 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).

  • Gate all around I/O engineering
    Patent number: 11923441
    Abstract: Described is a method of manufacturing a gate-all-around electronic device. The method includes forming a thermal oxide layer though an enhanced in situ steam generation process in combination with atomic layer deposition of a low-? layer. The thin thermal oxide layer passivates the interface between the silicon layer and the dielectric layer of the GAA. A passivation process after the deposition of the low-? layer reduces the bulk trap and enhances the breakdown performance of the GAA transistor.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: March 5, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Steven C. H. Hung, Benjamin Colombeau, Andy Lo, Byeong Chan Lee, Johanes F. Swenberg, Theresa Kramer Guarini, Malcolm J. Bevan
  • Utility rack
    Patent number: 5040710
    Abstract: A bicycle utility carrying rack has a two piece clamp and a separate carrying grid. One clamp piece is bent to form a square-ended head which fits in a channel in the grid. The grid can be assembled to the clamp in one of two mutually perpendicular orientations for flexibility in mounting at various points of a bicycle frame. A single bolt secures the grid to the clamp and once assembled, the grid cannot turn about the bolt to another position unless disassembled from the clamp.
    Type: Grant
    Filed: November 9, 1989
    Date of Patent: August 20, 1991
    Inventor: Andy J. Lee