Patents by Inventor Hyeong-joo Kim

Hyeong-joo Kim 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).

  • Jetting driver and substrate treatment apparatus and method
    Patent number: 11919303
    Abstract: Provided is a jetting driver that can be used for various types of heads with minimal changes. The jetting driver includes: an image board receiving raw image data and generating image data by transforming the raw image data into a form suitable for a type of heads used; and an interface board physically separated from the image board, receiving the image data, and transmitting the image data to the heads through a plurality of channels.
    Type: Grant
    Filed: May 1, 2022
    Date of Patent: March 5, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Sang Min Ha, Sang Hyun Son, Young Joo Seo, Hyeong Jun Cho, Jae Hong Kim
  • Divergence type geotextile tube filling port
    Patent number: 9677694
    Abstract: A divergence type geotextile tube for filling a port includes a main body to which a main hose for injecting dredge soil is connected, the main body having a lower portion inserted in the tube structure, and an outlet provided in the main body to exhaust the injected dredge soil in a lateral direction, in a state of being inserted in the tube structure.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: June 13, 2017
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KUNSAN NATIONAL UNIVERSITY
    Inventor: Hyeong-joo Kim
  • DIVERGENCE TYPE GEOTEXTILE TUBE FILLING PORT
    Publication number: 20150198268
    Abstract: A divergence type geotextile tube for filling a port includes a main body to which a main hose for injecting dredge soil is connected, the main body having a lower portion inserted in the tube structure, and an outlet provided in the main body to exhaust the injected dredge soil in a lateral direction, in a state of being inserted in the tube structure.
    Type: Application
    Filed: July 3, 2014
    Publication date: July 16, 2015
    Inventor: Hyeong-joo Kim