Patents by Inventor Se-Min Oh

Se-Min Oh 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).

  • NFC antenna module and portable terminal having the same
    Patent number: 10333202
    Abstract: Provided are an NFC antenna module and a portable terminal having the same, the NFC antenna module having a printed circuit board inserted in a radiation sheet thereof or a radiation field formed on the lower surface and at a side part of the portable terminal, thereby improving the antenna characteristics while solving the problem of mounting space shortage in a small-sized portable terminal. The provided NFC antenna module includes: a printed circuit board; a first radiation sheet, which has a first radiation pattern formed along the outer periphery of a central part and is connected to the printed circuit board; and an electromagnetic wave shielding sheet stacked on the printed circuit board and the first radiation sheet.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: June 25, 2019
    Assignee: Amotech Co., Ltd.
    Inventors: Jin-Won Noh, Se-Min Oh, Chi-Ho Lee, Hyung-Il Baek, Beom-Jin Kim
  • NFC ANTENNA MODULE AND PORTABLE TERMINAL HAVING SAME
    Publication number: 20170133751
    Abstract: Provided are an NFC antenna module and a portable terminal having the same, the NFC antenna module having a printed circuit board inserted in a radiation sheet thereof or a radiation field formed on the lower surface and at a side part of the portable terminal, thereby improving the antenna characteristics while solving the problem of mounting space shortage in a small-sized portable terminal. The provided NFC antenna module includes: a printed circuit board; a first radiation sheet, which has a first radiation pattern formed along the outer periphery of a central part and is connected to the printed circuit board; and an electromagnetic wave shielding sheet stacked on the printed circuit board and the first radiation sheet.
    Type: Application
    Filed: June 12, 2015
    Publication date: May 11, 2017
    Applicant: AMOTECH CO., LTD.
    Inventors: Jin-Won NOH, Se-Min OH, Chi-Ho LEE, Hyung-IL BAEK, Beom-Jin KIM
  • Bi-planar fluoroscopy guided robot system for minimally invasive surgery and the control method thereof
    Patent number: 8046054
    Abstract: Disclosed is a computer-integrated surgery aid system for minimally invasive surgery and a method for controlling the same. The system includes a surgery planning system for creating three-dimensional information from two-dimensional images obtained by means of biplanar fluoroscopy so that spinal surgery can be planned according to the image information and a scalar-type 6 degree-of-freedom surgery aid robot adapted to be either driven automatically or operated manually.
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: October 25, 2011
    Assignee: Industry-University Cooperation Foundation, HANYANG UNIVERSITY, a university foundation of Seoul
    Inventors: Young Soo Kim, Byung-Ju Yi, Jong-Il Park, Sung-min Kim, Se-Min Oh