Patents/Assignees

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

604 patents in portfolio

US12334570utility2025
Top Cover Assembly of Secondary Battery and Secondary Battery
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US12327846utility2025
Self-heating Control Circuit and System
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US12325386utility2025
Battery Swapping Platform and Battery Swapping Station
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US12327884utility2025
Battery Cell, Battery, Electric Apparatus, and Manufacturing Method and System of Battery Cell
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US12327865utility2025
Positive Electrode Active Material, Method for Preparing Positive Electrode Active Material, Positive Electrode Plate, Secondary Battery, Battery Module, Battery Pack, and Electric Apparatus
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US12327862utility2025
Electrolytic Copper Foil and Preparation Method Therefor, Negative Electrode Plate, Secondary Battery, Battery Module, Battery Pack and Power Consuming Device
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US12322828utility2025
Valve, Battery, Power Consumption Device and Manufacturing Apparatus and Method for Valve
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US12322132utility2025
Machine Vision Detection Method, Detection Apparatus and Detection System Thereof
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US12322748utility2025
Quick-change Platform, Battery Production Line, and Control Method
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US12315944utility2025
Battery Cell, Battery Module, Battery Pack, Device Using Battery Cell as Power Source, and Assembling Method of Battery Cell
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US12315934utility2025
Positive Electrode Plate, Electrochemical Apparatus, and Apparatus
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US12315930utility2025
Artificial Graphite and Preparation Method Thereof, Negative Electrode Plate, Secondary Battery, Battery Module, Battery Pack and Electrical Device
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US12315902utility2025
Battery Heating Control Method and Apparatus, and Electronic Device
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US12315880utility2025
Electrolyte for Lithium-ion Battery, Lithium-ion Battery, Battery Module, Battery Pack, and Apparatus
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US12311774utility2025
Thermal Management Method and System, Domain Control Unit and Storage Medium
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US12311476utility2025
Welding Device and Battery Welding Device
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US12315918utility2025
Secondary Battery, Process for Preparing the Same and Apparatus Containing the Secondary Battery
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US12315887utility2025
Method and Device for Correcting Positions of Tabs of Electrode Assembly
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US12315960utility2025
Current Collecting Member and Manufacturing Method Thereof, Secondary Battery and Manufacturing Method Thereof, Battery Module, and Apparatus
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US12315936utility2025
Electrode Plate, Electrochemical Apparatus, and Apparatus
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