TREA

Zhihua Lin

Follow

Person

  • Shenzhen, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cash register
    • Patent number D872171
    • Issue date Jan 7, 2020
    • PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
    • Shaowen Luo
    • D18 - Printing and office machinery
  • Information Patent Grant

    Electronic cash register
    • Patent number D857791
    • Issue date Aug 27, 2019
    • PAX Computer Technology (Shenzhen) Co., Ltd.
    • Shaowen Luo
    • D18 - Printing and office machinery