being a removable or sacrificial coating

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  • Information Patent Application

    Molding Material and Method for Packaging Semiconductor Chips

    • Publication number 20140312497
    • Publication date Oct 23, 2014
    • INFINEON TECHNOLOGIES AG
    • Kok Chai Goh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METAL BONDING APPARATUS

    • Publication number 20130284794
    • Publication date Oct 31, 2013
    • Sanyo Electric Co., Ltd.
    • Takashi SUZUKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR