Patents by Inventor Paul Chao-Peng Wu

Paul Chao-Peng Wu 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: 20180328665
    Abstract: A skid rider button is provided for use in a steel reheating furnace to reduce gouge-type damage of a steel slab heated in the reheating furnace. The button includes a top surface defining an interface surface area to receive the steel slab to be reheated, a bottom surface couplable with a skid assembly of the reheating furnace, a front surface, a rear surface, and two opposing side surfaces positioned between the front surface and the rear surface. An overall height of the button between the bottom surface and the top surface may be reduced to lower the interface temperature of the button. The interface surface area may be increased to lower the interface temperature of the button. The button may include rounded edges between each of the surfaces to reduce the mechanical impact between the button and the steel slab.
    Type: Application
    Filed: May 9, 2018
    Publication date: November 15, 2018
    Inventors: Ken Morales Higa, Jun Hu, Paul Chao-Peng Wu, Kavesary Raghavan
  • Patent number: D906386
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: December 29, 2020
    Assignee: AK STEEL PROPERTIES, INC.
    Inventors: Ken Morales-Higa, Jun Hu, Paul Chao-Peng Wu, Kavesary Raghavan