Patents by Inventor Sun-jin Lee

Sun-jin 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).

  • FACING TARGET SPUTTERING APPARATUS
    Publication number: 20150027883
    Abstract: A sputtering apparatus includes a plurality of targets arranged to face each other and a magnetic unit producing magnetic field. A space between the targets is disposed on a substrate on which a deposition is being made during a sputtering process. The magnetic unit includes at least two magnet members. The space between the targets is surrounded by a space between the at least two magnet members. Each of the magnet members includes at least one first magnet and at least one second magnet separated from each other with an interval.
    Type: Application
    Filed: December 17, 2013
    Publication date: January 29, 2015
    Inventors: Hun Kim, Jin-Woo Park, Ou-Hyen Kim, Sun-Jin Lee
  • Method, Medium, and Apparatus for Docking Mobile Robot
    Publication number: 20090177320
    Abstract: Provided are a method, medium, and apparatus for docking a mobile robot.
    Type: Application
    Filed: May 21, 2008
    Publication date: July 9, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sun-jin Lee, Hyeon Myeong, Woo-yeon Jeong