Patents by Inventor Min-Sup CHOI

Min-Sup CHOI 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).

  • Tunneling devices and methods of manufacturing the same
    Patent number: 9269775
    Abstract: A tunneling device may include a tunnel barrier layer, a first material layer including a first conductivity type two-dimensional material on a first surface of the tunnel barrier layer and a second material layer including a second conductivity type two-dimensional material on a second surface of the tunnel barrier layer. The tunneling device may use a tunneling current through the tunnel barrier layer between the first material layer and the second material layer.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: February 23, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
    Inventors: Jun-hee Choi, Won-jong Yoo, Seung-hwan Lee, Min-sup Choi, Xiao Chi Liu, Ji-a Lee
  • TUNNELING DEVICES AND METHODS OF MANUFACTURING THE SAME
    Publication number: 20150014630
    Abstract: A tunneling device may include a tunnel barrier layer, a first material layer including a first conductivity type two-dimensional material on a first surface of the tunnel barrier layer and a second material layer including a second conductivity type two-dimensional material on a second surface of the tunnel barrier layer. The tunneling device may use a tunneling current through the tunnel barrier layer between the first material layer and the second material layer.
    Type: Application
    Filed: February 25, 2014
    Publication date: January 15, 2015
    Applicants: Sungkyunkwan University Foundation for Corporate Collaboration, Samsung Electronics Co., Ltd.
    Inventors: Jun-hee CHOI, Won-jong YOO, Seung-hwan LEE, Min-sup CHOI, Xiao Chi LIU, Ji-a LEE
  • TWO-DIMENSIONAL MATERIAL STACKED FLEXIBLE PHOTOSENSOR
    Publication number: 20140231886
    Abstract: A flexible photosensor includes a flexible substrate, a gate on the flexible substrate, the gate including a conductive material having a planar structure, a gate insulating layer on the flexible substrate and the gate to at least cover the gate, the gate insulating layer including a non-conductive material having a planar structure, and a channel layer on the gate insulating layer, the channel layer including a semiconductor material having a planar structure.
    Type: Application
    Filed: November 13, 2013
    Publication date: August 21, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tian-zi SHEN, Won-jong YOO, Huamin LI, Min-Sup CHOI, Jae-young CHOI