TREA

Weijuan ZHOU

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  • Tai Po Tai Wo Road, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plating catalyst and method
    • Patent number 10,066,299
    • Issue date Sep 4, 2018
    • Rohm and Haas Electronic Materials LLC
    • Suk Kwan Kwong
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plating catalyst and method
    • Patent number 9,227,182
    • Issue date Jan 5, 2016
    • Rohm and Haas Electronic Materials LLC
    • Wenjia Zhou
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLATING CATALYST AND METHOD
    • Publication number 20170152600
    • Publication date Jun 1, 2017
    • Rohm and Haas Electronic Materials L.L.C.
    • SUK KWAN KWONG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLATING CATALYST AND METHOD
    • Publication number 20140242287
    • Publication date Aug 28, 2014
    • Rohm and Haas Electronic Materials L.L.C.
    • Suk Kwan KWONG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLATING CATALYST AND METHOD
    • Publication number 20130171363
    • Publication date Jul 4, 2013
    • Rohm and Haas Electronic Materials L.L.C.
    • Wenjia ZHOU
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLATING CATALYST AND METHOD
    • Publication number 20130171366
    • Publication date Jul 4, 2013
    • Rohm and Haas Electronic Materials L.L.C.
    • Wenjia ZHOU
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...