TREA

Jia He

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser welding process
    • Patent number 7,858,900
    • Issue date Dec 28, 2010
    • Danfoss A/S
    • Hans Christian Orye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER WELDING OF HIGHLY REFLECTIVE MATERIALS
    • Publication number 20110192824
    • Publication date Aug 11, 2011
    • Danfoss A/S
    • Anders Vestergaard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Welding Process
    • Publication number 20090001060
    • Publication date Jan 1, 2009
    • Danfoss A/S
    • Hans Christian Orye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR