Jin Woo SEONG

Person

  • Ansan-si, Gyeonggi-do, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Slot die with variable manifolds and controlling method thereof

    • Patent number 11,413,648
    • Issue date Aug 16, 2022
    • SUNG AN MACHINERY CO., LTD.
    • Yong Sung Kim
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Screen printing device

    • Patent number 11,059,283
    • Issue date Jul 13, 2021
    • SUNG AN MACHINERY CO., LTD.
    • Yong Sung Kim
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Slot die with variable nozzles

    • Patent number 10,820,424
    • Issue date Oct 27, 2020
    • SUNG AN MACHINERY CO., LTD.
    • Yong Sung Kim
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents