Jong Sang YOUN

Person

  • Seongnam-si, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Swing analysis device

    • Patent number 11,771,956
    • Issue date Oct 3, 2023
    • Swing Logic Ventures, Inc.
    • Jong Sang Youn
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents