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Wound-type electrode assembly
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Patent number 11,658,344
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Issue date May 23, 2023
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Ningde Amperex Technology Limited
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Peipei Guo
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H01 - BASIC ELECTRIC ELEMENTS
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Wound-type battery cell
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Patent number 11,611,111
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Issue date Mar 21, 2023
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Ningde Amperex Technology Limited
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Kefei Wang
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H01 - BASIC ELECTRIC ELEMENTS
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Wound electrode assembly
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Patent number 11,380,964
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Issue date Jul 5, 2022
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Ningde Amperex Technology Limited
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Qiao Zeng
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical device
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Patent number 11,349,124
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Issue date May 31, 2022
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Ningde Amperex Technology Limited
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Kefei Wang
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H01 - BASIC ELECTRIC ELEMENTS
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Electrode assembly
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Patent number 10,971,706
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Issue date Apr 6, 2021
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Ningde Amperex Technology Limited
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Jing Jiang
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H01 - BASIC ELECTRIC ELEMENTS
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Wound-type cell
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Patent number 10,833,371
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Issue date Nov 10, 2020
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Ningde Amperex Technology Limited
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Qiao Zeng
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H01 - BASIC ELECTRIC ELEMENTS
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Wound-type cell
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Patent number 10,693,192
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Issue date Jun 23, 2020
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NINGDE AMPEREX TECHNOLOGY LIMITED
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Qiao Zeng
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H01 - BASIC ELECTRIC ELEMENTS
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Battery
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Patent number 10,658,644
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Issue date May 19, 2020
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Ningde Amperex Technology Limited
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Hongzhan Yang
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Wound cell
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Patent number 10,490,857
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Issue date Nov 26, 2019
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DONGGUAN AMPEREX TECHNOLOGY LIMITED
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Kefei Wang
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H01 - BASIC ELECTRIC ELEMENTS
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