Chungha BACK

Person

  • Yeongcheon-si, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Combo antenna module and portable device having same

    • Patent number 12,170,395
    • Issue date Dec 17, 2024
    • Amotech Co., Ltd.
    • Seonghyun Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combo antenna module

    • Patent number 11,631,937
    • Issue date Apr 18, 2023
    • Amotech Co., Ltd.
    • Hyungil Baek
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combo antenna module

    • Patent number 11,539,401
    • Issue date Dec 27, 2022
    • Amotech Co., Ltd.
    • Hyungil Baek
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents