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Yannan CHU

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  • Ningde, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Frame body, battery pack, and device
    • Patent number 12,062,801
    • Issue date Aug 13, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Wenjie Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery box, battery pack, and vehicle
    • Patent number 12,021,253
    • Issue date Jun 25, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan Chu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 11,600,886
    • Issue date Mar 7, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan Chu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery tray and vehicle
    • Patent number 11,554,654
    • Issue date Jan 17, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan Chu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery tray and vehicle
    • Patent number 11,548,365
    • Issue date Jan 10, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan Chu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery pack including batteries
    • Patent number 11,302,972
    • Issue date Apr 12, 2022
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan Chu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery tray and vehicle
    • Patent number 11,148,520
    • Issue date Oct 19, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan Chu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY PACK
    • Publication number 20230187756
    • Publication date Jun 15, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FRAME BODY, BATTERY PACK, AND DEVICE
    • Publication number 20220231368
    • Publication date Jul 21, 2022
    • Contemporary Amperex Technology Co., Limited
    • Wenjie WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY BOX, BATTERY PACK, AND VEHICLE
    • Publication number 20220085450
    • Publication date Mar 17, 2022
    • Contemporary Amperex Technology Co., Limited
    • Yannan CHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY TRAY AND VEHICLE
    • Publication number 20210394603
    • Publication date Dec 23, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY TRAY AND VEHICLE
    • Publication number 20210394604
    • Publication date Dec 23, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY PACK
    • Publication number 20210328281
    • Publication date Oct 21, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY TRAY AND VEHICLE
    • Publication number 20210114449
    • Publication date Apr 22, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY PACK
    • Publication number 20210104801
    • Publication date Apr 8, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20180342716
    • Publication date Nov 29, 2018
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Yannan CHU
    • H01 - BASIC ELECTRIC ELEMENTS