TREA

MINGXIA LIU

Follow

Person

  • KUNSHAN, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Box wrap security device
    • Patent number 11,891,225
    • Issue date Feb 6, 2024
    • GMT INTELLIGENT ELECTRONIC TECHNOLOGY (KUNSHAN) CO., LTD.
    • Mingxia Liu
    • G08 - SIGNALLING
  • Information Patent Grant

    Alarming code lock
    • Patent number 11,220,842
    • Issue date Jan 11, 2022
    • GMT INTELLIGENT ELECTRONIC TECHNOLOGY (KUNSHAN) CO., LTD.
    • Mingxia Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    BOX WRAP SECURITY DEVICE
    • Publication number 20210347542
    • Publication date Nov 11, 2021
    • GMT INTELLIGENT ELECTRONIC TECHNOLOGY (KUNSHAN) CO., LTD.
    • MINGXIA LIU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ALARMING CODE LOCK
    • Publication number 20200370335
    • Publication date Nov 26, 2020
    • GMT INTELLIGENT ELECTRONIC TECHNOLOGY (KUNSHAN) CO., LTD.
    • MINGXIA LIU
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES