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YIYANG HONGYUAN RARE EARTH CO., LTD

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  • Yiyang, Hunan, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Monazite ballast separation and recovery method
    • Patent number 9,657,369
    • Issue date May 23, 2017
    • YIYANG HONGYUAN RARE EARTH CO., LTD
    • Qi Wang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    MONAZITE BALLAST SEPARATION AND RECOVERY METHOD
    • Publication number 20150307958
    • Publication date Oct 29, 2015
    • YIYANG HONGYUAN RARE EARTH CO., LTD
    • Qi WANG
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Trademarklast 30 trademarks

  • Information Trademark

    97892664 - JULU
    • Serial number 97892664
    • Registration number 7379667
    • Filing date Apr 17, 2023
    • Yiyang Hongyuan Rare Earth Co., Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79322065 - JULU
    • Serial number 79322065
    • Filing date Sep 13, 2021
    • Yiyang Hongyuan Rare Earth Co., Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    85377990 - JU LU
    • Serial number 85377990
    • Registration number 4108621
    • Filing date Jul 22, 2011
    • Yiyang Hongyuan Rare Earth Co., Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry