TREA

Rongjun WANG

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  • Taiyuan, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR BINDING ROD BUNDLES
    • Publication number 20220111983
    • Publication date Apr 14, 2022
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Lifeng MA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SYSTEM FOR FLATTENING STEEL PLATES
    • Publication number 20210220888
    • Publication date Jul 22, 2021
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Lifeng MA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE AND METHOD FOR DETECTING FLATNESS OF SHEET MATERIAL
    • Publication number 20210198075
    • Publication date Jul 1, 2021
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Lifeng MA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ELECTRODE SHEET ROLLING PRESS HAVING A SHORT STRESS LINE AND INTEGR...
    • Publication number 20200212421
    • Publication date Jul 2, 2020
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Xiaozhong DU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNESIUM ALLOY CAST-ROLLING UNIT
    • Publication number 20190381561
    • Publication date Dec 19, 2019
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Lifeng MA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PRODUCTION LINE FOR RECYCLING AND PROCESSING WASTE MATERIALS OF STE...
    • Publication number 20190184405
    • Publication date Jun 20, 2019
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Lifeng MA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    MAGNESIUM ALLOY CAST-ROLLING UNIT
    • Publication number 20180243821
    • Publication date Aug 30, 2018
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Lifeng MA
    • B22 - CASTING POWDER METALLURGY