TREA

Zhaobao CAO

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening nut
    • Patent number D971721
    • Issue date Dec 6, 2022
    • Illinois Tool Works Inc.
    • Zheng Luo
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Fastener
    • Publication number 20240109501
    • Publication date Apr 4, 2024
    • Illinois Tool Works Inc.
    • Zhilin LI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FASTENING NUT AND FASTENING ASSEMBLY
    • Publication number 20210222724
    • Publication date Jul 22, 2021
    • Illinois Tool Works Inc.
    • Zheng LUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...