Patents by Inventor Ki Hoon Jin

Ki Hoon Jin 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).

  • Hypodermic vein detection imaging apparatus based on infrared optical system
    Patent number: 8467857
    Abstract: The present invention is to provide a hypodermic vein detection imaging apparatus capable of visualizing a vein under the skin. The hypodermic vein detection system according to the present invention comprises a hypodermic vein detection imaging apparatus (10) comprising a dome-shaped holder (12), a plurality of infrared light sources (11) arranged at a uniform interval in a circumferential direction on the inner surface of the dome-shaped holder (12), a motor driving unit (13) for rotating the dome-shaped holder (12), teeth (14) meshing with the motor driving unit and formed on the dome-shaped holder (12), an optical zoom lens (15) positioned at the center of the top of the dome-shaped holder, an infrared transmitting filter (16) for filtering light transmitted through the optical zoom lens (15), a first image detector (17) receiving light filtered by the infrared transmitting filter (16), and an image display device (10) for visualizing digital image information obtained by the first image detector (17).
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: June 18, 2013
    Assignee: Seoul National University R & DB Foundation
    Inventors: Seong Keun Kim, Seung Min Jin, Hyung Min Kim, Il Seung Yang, Ki Hoon Jin
  • Hypodermic Vein Detection Imaging Apparatus based on Infrared Optical System
    Publication number: 20110054327
    Abstract: The present invention is to provide a hypodermic vein detection imaging apparatus capable of visualizing a vein under the skin. The hypodermic vein detection system according to the present invention comprises a hypodermic vein detection imaging apparatus (10) comprising a dome-shaped holder (12), a plurality of infrared light sources (11) arranged at a uniform interval in a circumferential direction on the inner surface of the dome-shaped holder (12), a motor driving unit (13) for rotating the dome-shaped holder (12), teeth (14) meshing with the motor driving unit and formed on the dome-shaped holder (12), an optical zoom lens (15) positioned at the center of the top of the dome-shaped holder, an infrared transmitting filter (16) for filtering light transmitted through the optical zoom lens (15), a first image detector (17) receiving light filtered by the infrared transmitting filter (16), and an image display device (10) for visualizing digital image information obtained by the first image detector (17).
    Type: Application
    Filed: April 11, 2008
    Publication date: March 3, 2011
    Inventors: Seong Keun Kim, Seung Min Jin, Hyung Min Kim, Il Seung Yang, Ki Hoon Jin