Patents by Inventor Dae-Hyun Yang

Dae-Hyun Yang 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: 20080138176
    Abstract: The present invention provides an apparatus for manufacturing a semiconductor device.
    Type: Application
    Filed: July 25, 2007
    Publication date: June 12, 2008
    Inventors: Hyung-Joon Kim, Seung-Bae Lee, Dae-Hyun Yang, Ki-Yung Lee