Patents by Inventor Jung Teak OH

Jung Teak 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).

  • Image distortion compensation device, medical imaging device comprising the same and method for compensating image distortion
    Patent number: 9378547
    Abstract: Disclosed is an image distortion compensation device which enables user to perceive a medical image having reduced or eliminated image distortion while wearing color-filtered safety goggles. The device corrects colors of a medical image displayed on a display unit using spectral characteristics of the safety goggles. A spectrometer may be included to measure the spectral characteristics of the safety goggles.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: June 28, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jung Teak Oh
  • Laser interlock system for medical and other applications
    Patent number: 9237633
    Abstract: A laser interlock system and allows laser radiation to be generated when an inspector and a subject correctly wear safety glasses and during use of a photo-acoustic imaging apparatus, thereby protecting the eyes of the inspector and the subject and preventing unnecessary power consumption. The laser interlock system includes a sensing unit to sense whether or not contact between a user and safety glasses occurs, a light source unit to generate a laser, and a control unit that determines, based on an output value from the sensing unit, whether or not the user is wearing the safety glasses normally, and generates an interlock signal to turn on or off the light source unit for selective laser generation according to the determination.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: January 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jung Teak Oh
  • LASER INTERLOCK SYSTEM FOR MEDICAL AND OTHER APPLICATIONS
    Publication number: 20140049190
    Abstract: A laser interlock system and allows laser radiation to be generated when an inspector and a subject correctly wear safety glasses and during use of a photo-acoustic imaging apparatus, thereby protecting the eyes of the inspector and the subject and preventing unnecessary power consumption. The laser interlock system includes a sensing unit to sense whether or not contact between a user and safety glasses occurs, a light source unit to generate a laser, and a control unit that determines, based on an output value from the sensing unit, whether or not the user is wearing the safety glasses normally, and generates an interlock signal to turn on or off the light source unit for selective laser generation according to the determination.
    Type: Application
    Filed: August 14, 2013
    Publication date: February 20, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Jung Teak OH
  • IMAGE DISTORTION COMPENSATION DEVICE, MEDICAL IMAGING DEVICE COMPRISING THE SAME AND METHOD FOR COMPENSATING IMAGE DISTORTION
    Publication number: 20140002475
    Abstract: Disclosed is an image distortion compensation device which enables user to perceive a medical image having reduced or eliminated image distortion while wearing color-filtered safety goggles. The device corrects colors of a medical image displayed on a display unit using spectral characteristics of the safety goggles. A spectrometer may be included to measure the spectral characteristics of the safety goggles.
    Type: Application
    Filed: June 13, 2013
    Publication date: January 2, 2014
    Inventor: Jung Teak OH
  • Laser interlock system for medical and other applications
    Patent number: RE48799
    Abstract: A laser interlock system and allows laser radiation to be generated when an inspector and a subject correctly wear safety glasses and during use of a photo-acoustic imaging apparatus, thereby protecting the eyes of the inspector and the subject and preventing unnecessary power consumption. The laser interlock system includes a sensing unit to sense whether or not contact between a user and safety glasses occurs, a light source unit to generate a laser, and a control unit that determines, based on an output value from the sensing unit, whether or not the user is wearing the safety glasses normally, and generates an interlock signal to turn on or off the light source unit for selective laser generation according to the determination.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: October 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jung Teak Oh