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Qiao ZENG

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  • Ningde City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 11,984,556
    • Issue date May 14, 2024
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lithium ion battery and negative electrode thereof
    • Patent number 11,949,108
    • Issue date Apr 2, 2024
    • Ningde Amperex Technology Limited
    • Jing Jiang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 11,799,131
    • Issue date Oct 24, 2023
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 11,799,130
    • Issue date Oct 24, 2023
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 11,769,910
    • Issue date Sep 26, 2023
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 11,527,776
    • Issue date Dec 13, 2022
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 11,522,222
    • Issue date Dec 6, 2022
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wound electrode assembly
    • Patent number 11,380,964
    • Issue date Jul 5, 2022
    • Ningde Amperex Technology Limited
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Shared electrode segments between a step cell and a main cell of a...
    • Patent number 11,158,844
    • Issue date Oct 26, 2021
    • Ningde Amperex Technology Limited
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flexible batteries for wearable devices
    • Patent number 10,998,601
    • Issue date May 4, 2021
    • Ningde Amperex Technology Limited
    • Liangzhen Xiao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolyte and electrochemical device
    • Patent number 10,833,363
    • Issue date Nov 10, 2020
    • Ningde Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wound-type cell
    • Patent number 10,833,371
    • Issue date Nov 10, 2020
    • Ningde Amperex Technology Limited
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lithium ion battery and negative electrode thereof
    • Patent number 10,790,513
    • Issue date Sep 29, 2020
    • Ningde Amperex Technology Limited
    • Jing Jiang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wound-type cell
    • Patent number 10,693,192
    • Issue date Jun 23, 2020
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery
    • Patent number 10,658,644
    • Issue date May 19, 2020
    • Ningde Amperex Technology Limited
    • Hongzhan Yang
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Wound cell having single-side coated areas
    • Patent number 10,651,511
    • Issue date May 12, 2020
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Liangzhen Xiao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wound cell
    • Patent number 10,490,857
    • Issue date Nov 26, 2019
    • DONGGUAN AMPEREX TECHNOLOGY LIMITED
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrode tab structure and battery
    • Patent number 10,388,935
    • Issue date Aug 20, 2019
    • Dongguan Amperex Technology Limited
    • Kefei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery
    • Patent number 10,340,497
    • Issue date Jul 2, 2019
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Baojian Zhu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY AND ELECTRONIC APPARATUS CONTAINING SAME
    • Publication number 20240178434
    • Publication date May 30, 2024
    • Ningde Amperex Technology Limited
    • Yuyang Dong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC APPARATUS USING SUCH BATTERY
    • Publication number 20240030563
    • Publication date Jan 25, 2024
    • Ningde Amperex Technology Limited
    • Qiao ZENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC APPARATUS
    • Publication number 20240021966
    • Publication date Jan 18, 2024
    • Ningde Amperex Technology Limited
    • Dongyang YAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20230352734
    • Publication date Nov 2, 2023
    • Ningde Amperex Technology Limited
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20230335794
    • Publication date Oct 19, 2023
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC DEVICE
    • Publication number 20230290994
    • Publication date Sep 14, 2023
    • Ningde Amperex Technology Limited
    • Yuyang DONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC DEVICE HAVING SAME
    • Publication number 20230261335
    • Publication date Aug 17, 2023
    • Ningde Amperex Technology Limited
    • Qiao ZENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY
    • Publication number 20230246247
    • Publication date Aug 3, 2023
    • Ningde Amperex Technology Limited
    • Liangzhen XIAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY
    • Publication number 20230238655
    • Publication date Jul 27, 2023
    • Ningde Amperex Technology Limited
    • Liangzhen XIAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRODE ASSEMBLY AND ELECTRONIC DEVICE
    • Publication number 20230238664
    • Publication date Jul 27, 2023
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Yuyang Dong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC DEVICE
    • Publication number 20230238520
    • Publication date Jul 27, 2023
    • Ningde Amperex Technology Limited
    • Liangzhen XIAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC DEVICE CONTAINING SAME
    • Publication number 20230231205
    • Publication date Jul 20, 2023
    • Ningde Amperex Technology Limited
    • Qiao ZENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC APPARATUS
    • Publication number 20230231144
    • Publication date Jul 20, 2023
    • Ningde Amperex Technology Limited
    • Shan ZHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
    • Publication number 20230223602
    • Publication date Jul 13, 2023
    • Ningde Amperex Technology Limited
    • Mingyue YUANYIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME
    • Publication number 20230140763
    • Publication date May 4, 2023
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Liangzhen Xiao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20230128988
    • Publication date Apr 27, 2023
    • Ningde Amperex Technology Limited
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRODE ASSEMBLY AND BATTERY
    • Publication number 20230096112
    • Publication date Mar 30, 2023
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Jiao Tian
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20230102805
    • Publication date Mar 30, 2023
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY
    • Publication number 20230037223
    • Publication date Feb 2, 2023
    • Ningde Amperex Technology Limited
    • Yuyang Dong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20220407108
    • Publication date Dec 22, 2022
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20220407109
    • Publication date Dec 22, 2022
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY AND ELECTRONIC DEVICE
    • Publication number 20220384885
    • Publication date Dec 1, 2022
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Dongyang Yan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POSITIVE ACTIVE MATERIAL AND LITHIUM-ION BATTERY
    • Publication number 20220336793
    • Publication date Oct 20, 2022
    • Ningde Amperex Technology Limited
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY
    • Publication number 20220320638
    • Publication date Oct 6, 2022
    • Ningde Amperex Technology Limited
    • Yuyang Dong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20210028489
    • Publication date Jan 28, 2021
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTE AND ELECTROCHEMICAL DEVICE
    • Publication number 20210028490
    • Publication date Jan 28, 2021
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Kefei WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY CELL AND LITHIUM ION BATTERY
    • Publication number 20210028497
    • Publication date Jan 28, 2021
    • Ningde Amperex Technology Limited
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM ION BATTERY AND NEGATIVE ELECTRODE THEREOF
    • Publication number 20200358101
    • Publication date Nov 12, 2020
    • Ningde Amperex Technology Limited
    • Jing Jiang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COILED BATTERY CELL
    • Publication number 20200321660
    • Publication date Oct 8, 2020
    • Ningde Amperex Technology Ltd.
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WOUND ELECTRODE ASSEMBLY
    • Publication number 20200168873
    • Publication date May 28, 2020
    • Ningde Amperex Technology Limited
    • Qiao Zeng
    • H01 - BASIC ELECTRIC ELEMENTS