TREA

Xinjian Xu

Follow

Person

  • Jinhua City, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Joint mechanism for an iron-made tent
    • Patent number 10,422,153
    • Issue date Sep 24, 2019
    • Xinjian Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents