3 Patents
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- US123278622025Electrolytic Copper Foil and Preparation Method Therefor, Negative Electrode Plate, Secondary Battery, Battery Module, Battery Pack and Power Consuming Device
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
0 cites - US122308132025Top Cap Assembly, Battery, and Electrical Device
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
0 cites