TREA

Yakun Zhu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Curable protective coating composition
    • Patent number 11,186,883
    • Issue date Nov 30, 2021
    • Henkel AG & Co. KGaA
    • Yakun Zhu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents