TREA

Zai Xing Wu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sequential punch press with complementary sliding plates
    • Patent number 7,086,582
    • Issue date Aug 8, 2006
    • Hon Hai Precision Ind. Co., Ltd.
    • Chia Hsiang Yang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece shift apparatus for punch press
    • Patent number 6,736,039
    • Issue date May 18, 2004
    • Hon Hai Precision Ind. Co., Ltd.
    • Chia Hsiang Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece shift apparatus for punch press
    • Patent number 6,626,281
    • Issue date Sep 30, 2003
    • Hon Hai Precision Ind. Co., Ltd.
    • Chun Hsien Chiang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents