Contemporary Amperex Technology (Hong Kong) Limited

China

 
Total IP 3,178
Total IP Rank # 378
IP Activity Score 4.2/5.0    3,622
IP Activity Rank # 166

Patents

Trademarks

3,167 0
10 0
1 0
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Last Patent 2025 - Negative electrode active materi...
First Patent 2009 - High capacity electrodes

Latest Inventions, Goods, Services

2024 Invention Negative electrode active material and preparation method therefor, secondary battery and prepara...
Invention Battery and electricity consuming apparatus. The present application provides a battery and an e...
Invention Battery cell, preparation method therefor, secondary battery, and power consuming device. The pr...
Invention Control system and charge and discharge control system. Embodiments of this application relate t...
Invention Electrode assembly and preparation method therefor, secondary battery, and power consuming device...
Invention Carbon material, method for preparing the same, and secondary battery and electrical device compr...
Invention Lithium ion battery with improved electrolyte solution viscosity and cb value and power consuming...
Invention Regulation circuit applicable to battery, regulation system, and regulation method. A regulation...
Invention Battery cell, battery and electrical apparatus. A battery cell includes a shell, an electrode te...
Invention Composite separator, preparation method thereof and secondary battery containing the composite se...
Invention Battery cell, battery, and electrical device. Embodiments of this application provide a battery ...
Invention Battery and electrical device. A battery includes a box, and a battery cell and a treatment devi...
Invention Battery cell, battery, and electric device. A battery cell includes a housing, an electrode asse...
Invention Composite positive electrode material and preparation method thereof, positive electrode plate, s...
Invention Battery and electrical device. A battery includes a plurality of battery cells and a thermal man...
Invention Electrode plate molding device. An electrode plate molding device is disclosed, including a conv...
Invention Battery compartment and battery swapping station. This application provides a battery compartmen...
Invention Secondary battery and power consuming device. The present application provides a secondary batte...
Invention Battery cell, battery, and power consuming device. Provided are a battery cell, a battery, and a...
Invention Control method and control device of energy storage system. Embodiments of the present applicati...
Invention Positive electrode material, secondary battery, battery module, battery pack, and electric appara...
Invention Battery and electric device. A battery and an electric device are disclosed. The battery include...
Invention Starting method of energy storage system, energy storage system and starting device. A starting ...
Invention Tab detection system and tab detection method. This application relates to a tab detection syste...
Invention Liquid leakage detection method, apparatus, and device, and computer-readable storage medium. A ...
Invention Exhaust device, battery cell, battery and electricity-consuming device. This application provide...
Invention Coating die head and coating apparatus. A coating die head and a coating apparatus including one...
Invention Battery cell, battery, electrical device and method for wrapping around battery cell with insulat...
Invention Winding and unwinding system, control method, and preparation device for battery electrode sheet....
Invention Electrolyte, sodium-ion battery, battery module, battery pack, and electric apparatus. This appl...
Invention Positive electrode active material, preparation method therefor, secondary battery, and power con...
Invention Carbonaceous material and preparation method therefor, and secondary battery and electrical devic...
Invention Electrolyte, secondary battery, battery module, battery pack and power consuming device. Provide...
Invention Electrode assembly and manufacturing method thereof, battery cell, battery, and electrical appara...
Invention Battery and electric apparatus. Embodiments of this application provide a battery and an electri...
Invention Battery and electric device. Provided are a battery and an electric device. The battery includes...
Invention Carbon material and preparation method therefor, secondary battery containing same and power cons...
Invention Lithium-manganese-nickel composite oxide and preparation method therefor, electrode plate, batter...
Invention Battery and electricity-consuming device. A battery includes a battery cell, a functional part a...
Invention Secondary battery and preparation process thereof, battery module, battery pack, and electrical d...
Invention Battery cell, battery, and electric apparatus. Disclosed are a battery cell, a battery, and an e...
Invention Battery cell, battery and electric device. A battery cell, a battery and an electric device are ...
Invention Battery cell, battery, and electrical device. A battery cell, a battery, and an electrical devic...
Invention Battery cell, battery, and electric apparatus. A battery cell is provided and includes a housing...
Invention Thermal management component, battery, and electric apparatus. This application discloses a ther...
Invention Battery module, battery, and electrical device. The embodiments of the present disclosure provid...
Invention Negative electrode active material and preparation method thereof, secondary battery, and electri...
Invention Composite film and method for preparation thereof, battery module, battery pack and electrical de...