Patents by Inventor Chan Beom Jeong

Chan Beom Jeong 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).

  • Shield can device for shielding electromagnetic wave
    Patent number: 10010016
    Abstract: A shield can device is provided. The shield can device includes a frame which is fixed to a printed circuit board (PCB) and surrounds at least one circuit device as an electromagnetic shielding target, a cover which is coupled to the frame and closes an opening formed in a top of the frame, and a plurality of contact projections which are formed between the frame and the cover and allow the frame and the cover to be in electrical contact with each other.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: June 26, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-deok Lim, Jung-je Bang, Hyun-tae Jang, Hye-in Park, Jae-heung Ye, Chan-beom Jeong, Sae-bom Lee, Yong-won Lee
  • SHIELD CAN DEVICE FOR SHIELDING ELECTROMAGNETIC WAVE
    Publication number: 20170215306
    Abstract: A shield can device is provided. The shield can device includes a frame which is fixed to a printed circuit board (PCB) and surrounds at least one circuit device as an electromagnetic shielding target, a cover which is coupled to the frame and closes an opening formed in a top of the frame, and a plurality of contact projections which are formed between the frame and the cover and allow the frame and the cover to be in electrical contact with each other.
    Type: Application
    Filed: January 25, 2017
    Publication date: July 27, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-deok LIM, Jung-je BANG, Hyun-tae JANG, Hye-in PARK, Jae-heung YE, Chan-beom JEONG, Sae-bom LEE, Yong-won LEE
  • Method of tracking a position of an eye and a medical head lamp using the same
    Patent number: 9033505
    Abstract: A method of tracking a position of an eye is provided. The method of tracking a position of an eye includes converting an obtained image into a binary number image, classifying the corner of the eye, maximum and minimum values of a pupil of the eye, and extracting a feature point from the binary number image on which the binarization step is completed, calculating a distance and inclination between the corner and the pupil of the eye using the feature point extracted through the feature point extraction step, and determining a gaze direction of the eye based on the distance and inclination calculated through the distance and inclination calculation step.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: May 19, 2015
    Assignee: Dongguk University Industry-Academic Cooperation Foundation
    Inventors: Sung Min Kim, Sang Hoon Hong, Chan Beom Jeong, Jeon Pil Han, Kwon Hee Lee
  • METHOD OF TRACKING A POSITION OF AN EYE AND A MEDICAL HEAD LAMP USING THE SAME
    Publication number: 20140039273
    Abstract: A method of tracking a position of an eye is provided. The method of tracking a position of an eye includes converting an obtained image into a binary number image, classifying the corner of the eye, maximum and minimum values of a pupil of the eye, and extracting a feature point from the binary number image on which the binarization step is completed, calculating a distance and inclination between the corner and the pupil of the eye using the feature point extracted through the feature point extraction step, and determining a gaze direction of the eye based on the distance and inclination calculated through the distance and inclination calculation step.
    Type: Application
    Filed: January 31, 2012
    Publication date: February 6, 2014
    Applicant: DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Sung Min Kim, Sang Hoon Hong, Chan Beom Jeong, Jeon Pil Han, Kwon Hee Lee