Patents by Inventor Kyung Chan JIN

Kyung Chan 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).

  • VEHICLE SENSOR CLEANING APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20240140368
    Abstract: Provided are a vehicle sensor cleaning apparatus and a control method thereof. The vehicle sensor cleaning apparatus includes a liquid sprayer configured to spray washer fluid on at least one sensor arranged in a vehicle, an air sprayer configured to spray air on the at least one sensor, a liquid controller configured to control washer fluid spraying of the liquid sprayer, and an air controller configured to control air spraying of the air sprayer.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Applicants: DY AUTO Corporation, DY-ESSYS Corp.
    Inventors: Jong Wook Lee, Sin Won Kang, Seong Jun Kim, Kyung Seon Min, Gyu Seon Lee, Jong Hyun Jin, Min Wook Park, Je Min Mun, Sun Ju Kim, Ki Chan Lee
  • Multichannel head assembly for three-dimensional modeling apparatus, having polygon mirror rotating in single direction, and three-dimensional modeling apparatus using same
    Patent number: 10810788
    Abstract: The present invention relates to a multichannel head assembly for a three-dimensional modeling apparatus which can improve productivity by simultaneously or synchronously modeling a plurality of three-dimensional shaped objects having the same shape or different shapes, and a three-dimensional modeling apparatus using the same, the present invention comprising: a modeling light source unit for allowing N modeling beams to be incident to a light guide unit; the light guide unit for receiving the N incident modeling beams and having a function of guiding each of the N modeling beams along a predetermined path so as to allow the N modeling beams to be incident to N modeling planes in one-to-one correspondence with each other; and a control unit for controlling driving of the modeling light source unit and driving of the light guide unit to be linked with each other.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: October 20, 2020
    Assignee: Korea Institute of Industrial Technology
    Inventors: Seung Taek Kim, Jong Seok Kim, Hyung Tae Kim, Kyung Chan Jin, Moon Soo Park
  • MULTICHANNEL HEAD ASSEMBLY FOR THREE-DIMENSIONAL MODELING APPARATUS, HAVING POLYGON MIRROR ROTATING IN SINGLE DIRECTION, AND THREE-DIMENSIONAL MODELING APPARATUS USING SAME
    Publication number: 20170330370
    Abstract: The present invention relates to a multichannel head assembly for a three-dimensional modeling apparatus which can improve productivity by simultaneously or synchronously modeling a plurality of three-dimensional shaped objects having the same shape or different shapes, and a three-dimensional modeling apparatus using the same, the present invention comprising: a modeling light source unit for allowing N modeling beams to be incident to a light guide unit; the light guide unit for receiving the N incident modeling beams and having a function of guiding each of the N modeling beams along a predetermined path so as to allow the N modeling beams to be incident to N modeling planes in one-to-one correspondence with each other; and a control unit for controlling driving of the modeling light source unit and driving of the light guide unit to be linked with each other.
    Type: Application
    Filed: October 28, 2015
    Publication date: November 16, 2017
    Applicant: KOREAN INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Seung Taek KIM, Jong Seok KIM, Hyung Tae KIM, Kyung Chan JIN, Moon Soo PARK