Patents by Inventor Do Heon PARK

Do Heon PARK 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).

  • TUBULAR STRUCTURE FOR RECTANGULAR BATTERY CAN FOR ELECTRIC VEHICLE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20240088507
    Abstract: A tubular structure for a rectangular battery can for an electric vehicle, which is thin and has very high dimensional accuracy in order to contain as much electrolyte as possible within a limited size, and a method of manufacturing the same are disclosed. In particular, extrusion of a material to a predetermined thickness is performed, and drawing of the extruded material to a thickness desired by a final product is performed. Accordingly, desired thickness uniformity of the final product is maintained.
    Type: Application
    Filed: October 19, 2022
    Publication date: March 14, 2024
    Inventors: Do Bong PARK, Jin Woo PARK, Seong Heon KIM
  • ALUMINUM PLATE COILING DEVICE
    Publication number: 20240066578
    Abstract: An aluminum plate coiling device capable of coiling an extruded and rolled aluminum plate without generating distortion or deformation of the aluminum plate is disclosed. The aluminum plate coiling device has a simple structure, thereby being capable of achieving a reduction in installation space and a reduction in installation cost.
    Type: Application
    Filed: October 19, 2022
    Publication date: February 29, 2024
    Inventors: Do Bong PARK, Jin Woo PARK, Seong Heon KIM
  • METHOD OF MANUFACTURING ALUMINUM PLATE
    Publication number: 20240066576
    Abstract: An aluminum plate manufacturing method capable of achieving an enhancement in productivity through a reduction in the number of processes and a reduction in processing time is disclosed. In the aluminum plate manufacturing method, a plate is rolled after being extruded to a desired thickness. Accordingly, it is possible to reduce the number of processes and a processing time and, as such, achieving an enhancement in productivity, as compared to a conventional manufacturing process using only rolling.
    Type: Application
    Filed: October 14, 2022
    Publication date: February 29, 2024
    Inventors: Do Bong PARK, Jin Woo PARK, Seong Heon KIM
  • METHOD AND DEVICE FOR HIGH-LEVEL IMAGE SEGMENTATION AND IMAGE ENCODING/DECODING
    Publication number: 20220279179
    Abstract: The present invention provides a method and device wherein segmentation information for a current picture is encoded/decoded, and the current picture is segmented into at least one of sub-picture units, slice units, and tile units according to the encoded/decoded segmentation information.
    Type: Application
    Filed: August 11, 2020
    Publication date: September 1, 2022
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Jae Gon KIM, Ji Hoon DO, Do Heon PARK, Yong Uk YOON