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WGCH Technology Limited

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Palladium—gold catalyst synthesis
    • Patent number 9,272,266
    • Issue date Mar 1, 2016
    • WGCH Technology Limited
    • Xianghong Hao
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Palladium-gold catalyst synthesis
    • Patent number 8,415,269
    • Issue date Apr 9, 2013
    • WGCH Technology Limited
    • Xianghong Hao
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine exhaust catalysts containing palladium-gold
    • Patent number 8,258,070
    • Issue date Sep 4, 2012
    • WGCH Technology Limited
    • Kyle L. Fujdala
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    PALLADIUM-GOLD CATALYST SYNTHESIS
    • Publication number 20130331258
    • Publication date Dec 12, 2013
    • WGCH Technology Limited (c/o World Gold Council)
    • Xianghong Hao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PALLADIUM AND GOLD CATALYSTS
    • Publication number 20130217566
    • Publication date Aug 22, 2013
    • WGCH Technology Limited (c/o World Gold Council)
    • Jian Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks