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Cap assembly and secondary battery
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Patent number 12,126,036
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Issue date Oct 22, 2024
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CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
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Jianxiong Yang
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H01 - BASIC ELECTRIC ELEMENTS
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Cap assembly and secondary battery
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Patent number 12,119,503
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Issue date Oct 15, 2024
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CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
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Fenggang Zhao
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H01 - BASIC ELECTRIC ELEMENTS
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Rolling apparatus
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Patent number 12,115,749
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Issue date Oct 15, 2024
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CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
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Peng Peng
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H01 - BASIC ELECTRIC ELEMENTS
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Battery module
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Patent number 12,113,241
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Issue date Oct 8, 2024
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CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
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Zhichao Wang
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H01 - BASIC ELECTRIC ELEMENTS
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