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Chao GUO

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  • Ningde City, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRODE PLATE ROLLING APPARATUS AND ELECTRODE PLATE ROLLING METHOD
    • Publication number 20230411587
    • Publication date Dec 21, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Zhiyang WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STRIP DEFECT REPAIR DEVICE
    • Publication number 20230335776
    • Publication date Oct 19, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Zhifeng WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COATING DEVICE
    • Publication number 20230311155
    • Publication date Oct 5, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yinxiang LIN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    OVEN DRYING APPARATUS AND COATING DEVICE
    • Publication number 20230296315
    • Publication date Sep 21, 2023
    • Contemporary Amperex Technology Co., Limited
    • Yinxiang LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS OF FORMING ELECTRODE PLATE
    • Publication number 20230223506
    • Publication date Jul 13, 2023
    • Contemporary Amperex Technology Co., Limited
    • Shaojun QIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATING SYSTEM
    • Publication number 20230036043
    • Publication date Feb 2, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Siying HUANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ELECTRODE PLATE ROLLING APPARATUS AND ELECTRODE PLATE ROLLING METHOD
    • Publication number 20210119197
    • Publication date Apr 22, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Zhiyang WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY
    • Publication number 20200161640
    • Publication date May 21, 2020
    • Contemporary Amperex Technology Co., Limited
    • Wei LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE
    • Publication number 20200161659
    • Publication date May 21, 2020
    • Contemporary Amperex Technology Co., Limited
    • Wei Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANODE ELECTRODE SLURRY SUSPENDING AGENT, ANODE ELECTRODE PLATE AND...
    • Publication number 20180287198
    • Publication date Oct 4, 2018
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Huihui LIU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COMPOSITE SEPARATOR AND LITHIUM-ION BATTERY USING THE SAME
    • Publication number 20180069220
    • Publication date Mar 8, 2018
    • Contemporary Amperex Technology Co., Limited
    • Chenglong YUAN
    • H01 - BASIC ELECTRIC ELEMENTS