TREA

MARTIN CHAO

Follow

Person

  • NEW TAIPEI CITY, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Roller structure
    • Patent number 10,500,682
    • Issue date Dec 10, 2019
    • FIVETECH TECHNOLOGY INC.
    • Ting-Jui Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roller structure
    • Patent number 10,458,464
    • Issue date Oct 29, 2019
    • FIVETECH TECHNOLOGY INC.
    • Ting-Jui Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents