TREA

DAO ZHANG

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating mechanism
    • Patent number 9,643,793
    • Issue date May 9, 2017
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Fei Yu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ZIRCONIUM-BASED AMORPHOUS ALLOY AND MANUFACTURING METHOD THEREOF
    • Publication number 20160340765
    • Publication date Nov 24, 2016
    • JI ZHUN PRECISION INDUSTRY (HUI ZHOU) CO., LTD.
    • GU-FANG CHEN
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CRUCIBLE
    • Publication number 20160187064
    • Publication date Jun 30, 2016
    • JI ZHUN PRECISION INDUSTRY (HUI ZHOU) CO. LTD.
    • DAO ZHANG
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    ROTATING MECHANISM
    • Publication number 20150183590
    • Publication date Jul 2, 2015
    • SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    • FEI YU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL