Patents by Inventor Yong-Han Jang

Yong-Han Jang 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).

  • Publication number: 20240013366
    Abstract: Provided is a system for reviewing an abnormal operating state of an equipment or an apparatus. The system comprises an image obtaining module 11 for obtaining a continuous image related to a predetermined monitoring area of an apparatus or an equipment, or a predetermined monitoring object; an abnormal state detecting module 12 for detecting an abnormal state from the obtained image; an image separating/converting module 13 for separating an image detected by the abnormal state detecting module 12 and converting the detected image into a digital image; a displaying module 14 for displaying a detecting information on the converted image; and an analyzing/storing module 15 for analyzing the separated and displayed image by reviewing and storing the analyzed image.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 11, 2024
    Inventors: Jae Seong LEE, Yong Han JANG
  • Publication number: 20210399351
    Abstract: Provided is a method for investigating a cylindrical shape of a battery. The method for investigating a battery with an x-ray image comprises determining a center line of an inspected battery; setting a ROI (Region of Interest) of each partial area formed on base of the center line and obtaining each x-ray image of each partial area; and combining each x-ray image and obtaining a total x-ray image of the battery, wherein the partial areas are formed according to a transferring speed of the battery.
    Type: Application
    Filed: June 23, 2020
    Publication date: December 23, 2021
    Inventors: Hyeong-Cheol KIM, Ki-Yeol EOM, Yong-Han JANG
  • Patent number: 10949962
    Abstract: Provided is an x-ray detecting type of a component counter and a method for counting components using the same. The component counter includes: an image obtaining module to obtain an image of an object with an x-ray tube and a flat detector; an inputting frame located at the front of the image obtaining module and having a guiding surface; a transferring tray to move between the image obtaining module and the inputting frame along a moving guide installed at the guiding surface; and a foreign object sensor displaced at the inputting frame to detect a foreign object; wherein the detector has a horizontal section to corresponding to an investigating surface of the transferring tray.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: March 16, 2021
    Assignee: XAVIS CO., LTD
    Inventors: Hyeong-Cheol Kim, Bong-Jin Choi, Yong-Han Jang
  • Publication number: 20200234431
    Abstract: Provided is an x-ray detecting type of a component counter and a method for counting components using the same. The component counter includes: an image obtaining module to obtain an image of an object with an x-ray tube and a flat detector; an inputting frame located at the front of the image obtaining module and having a guiding surface; a transferring tray to move between the image obtaining module and the inputting frame along a moving guide installed at the guiding surface; and a foreign object sensor displaced at the inputting frame to detect a foreign object; wherein the detector has a horizontal section to corresponding to an investigating surface of the transferring tray.
    Type: Application
    Filed: January 22, 2019
    Publication date: July 23, 2020
    Inventors: Hyeong-Cheol Kim, Bong-Jin Choi, Yong-Han Jang