TREA

Chun-Jen SU

Follow

Person

  • Taichung, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cordless clinching tool
    • Patent number 9,089,959
    • Issue date Jul 28, 2015
    • Techway Industrial Co., Ltd.
    • Chih-Hua Hsu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    CORDLESS CLINCHING TOOL
    • Publication number 20150020567
    • Publication date Jan 22, 2015
    • Chih-Hua HSU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS