Patents by Inventor Hyeon Shik Hwang

Hyeon Shik Hwang 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).

  • Method for acquiring a three-dimensional image of a set of teeth
    Patent number: 8644567
    Abstract: The present invention relates to a method for acquiring a 3-Dimensional (3D) image of a set of teeth, and, in particular, to a method for acquiring a 3D image of a set of teeth which can continuously acquire a plurality of 3D images of a set of teeth which show the change of dentition of a patient using only a single Computed Tomography (CT) scan.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: February 4, 2014
    Assignee: Industry Foundation of Chonnam National University
    Inventor: Hyeon Shik Hwang
  • Orthodontic treatment tube
    Patent number: 8545220
    Abstract: Provided is an orthodontic treatment including a main tube, and a pair of caps provided at both ends of the main tube to form an adhesion space therebetween in which an adhesive is accommodated and the adhesive is prevented from flowing into the main tube through an insertion hole of the main tube. Since the adhesive is applied to the adhesion space formed by fitting the pair of caps onto the outer circumference of the main tube, the caps can prevent the applied adhesive flowing into the main tube and the wire can be easily inserted into the main tube.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: October 1, 2013
    Assignee: Hubit Co., Ltd.
    Inventors: Hyeon Shik Hwang, Woo Seok Shin
  • Orthodontic Treatment Tube
    Publication number: 20120129121
    Abstract: Provided is an orthodontic treatment including a main tube, and a pair of caps provided at both ends of the main tube to form an adhesion space therebetween in which an adhesive is accommodated and the adhesive is prevented from flowing into the main tube through an insertion hole of the main tube. Since the adhesive is applied to the adhesion space formed by fitting the pair of caps onto the outer circumference of the main tube, the caps can prevent the applied adhesive flowing into the main tube and the wire can be easily inserted into the main tube.
    Type: Application
    Filed: October 25, 2011
    Publication date: May 24, 2012
    Applicant: HUBIT CO., LTD.
    Inventors: Hyeon Shik HWANG, Woo Seok SHIN
  • METHOD FOR ACQUIRING A THREE-DIMENSIONAL IMAGE OF A SET OF TEETH
    Publication number: 20120121156
    Abstract: The present invention relates to a method for acquiring a 3-Dimensional (3D) image of a set of teeth, and, in particular, to a method for acquiring a 3D image of a set of teeth which can continuously acquire a plurality of 3D images of a set of teeth which show the change of dentition of a patient using only a single Computed Tomography (CT) scan.
    Type: Application
    Filed: July 13, 2010
    Publication date: May 17, 2012
    Applicant: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
    Inventor: Hyeon Shik Hwang