Patents by Inventor Hong-Gyu Ahn

Hong-Gyu Ahn 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).

  • Scanning mirrors in near field optical microscope having super resolution
    Patent number: 8724116
    Abstract: Provided is a scanning optical measurement apparatus having super resolution.
    Type: Grant
    Filed: February 18, 2008
    Date of Patent: May 13, 2014
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Seung-Han Park, Dae-Geun Kim, Hong-Gyu Ahn, Eung-Jang Lee
  • SCANNING OPTICAL MEASUREMENT APPARATUS HAVING SUPER RESOLUTION
    Publication number: 20100296097
    Abstract: Provided is a scanning optical measurement apparatus having super resolution.
    Type: Application
    Filed: February 18, 2008
    Publication date: November 25, 2010
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Seung-Han Park, Dae-Geun Kim, Hong-Gyu Ahn, Eung-Jang Lee