PIN-CHIEH LIU

Person

  • Taipei City, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual screen point-of-sale system

    • Patent number 9,946,506
    • Issue date Apr 17, 2018
    • Flytech Technology Co., Ltd.
    • Yao-Cheng Ting
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents