Contemporary Amperex Technology Co., Limited

China


Create a watch for Contemporary Amperex Technology Co., Limited
Total IP 7,083
Total IP Rank # 141
IP Activity Score 4.5/5.0    11,316
IP Activity Rank # 43
Stock Symbol 300750 (szse)
ISIN CNE100003662
Market Cap. 1.2T  (CNY)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

221 0
2 16
6,797 14
33
 
Last Patent 2025 - Helium detection system and method
First Patent 2014 - Safety device of lithium-ion bat...
Last Trademark 2025 - NAXTRA
First Trademark 2014 - CATL

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Batteries, electric, for vehicles; battery jars; battery boxes; battery chargers; batteries, elec...
G/S Batteries, electric, for vehicles; battery jars; battery boxes; battery chargers; batteries, ele...
Invention Battery housing cover welding system and point check method for same. A battery housing cover we...
Invention Helium detection system and method. Control device controls loading manipulator to transfer batt...
Invention Battery cell, battery, and electric device. A battery cell includes a casing with a wall portion...
Invention Tab defect detection method and tab defect detection device for battery cell. Disclosed is a met...
Invention Battery cell, battery, electric device, and manufacturing method of battery cell. A battery cell...
Invention Energy storage device and control method therefor. An energy storage device comprises a PCS whic...
Invention Defect detection method, defect detection system, defect detection apparatus, device, and storage...
Invention Welding defect detection method and apparatus, storage medium, and program product. The present ...
Invention Flipping device and use method thereof, and flipping method for battery module. A flipping devic...
Invention Secondary battery and electrical apparatus. The present application provides a secondary battery...
Invention Temperature control method and apparatus for battery system, and battery system. A temperature c...
Invention Assembling apparatus, assembling method, and battery processing device. An assembling apparatus ...
Invention Engraving apparatus and battery processing device. An engraving apparatus includes: a base provi...
Invention Battery system temperature control method and apparatus, and battery system. A battery system te...
Invention Lamination method for electrode sheet, manufacturing method for battery cell, and battery cell. ...
Invention Pairing device and pairing method. The pairing device includes a first positioning mechanism hav...
Invention Method and system for pairing bare cells. Bare cells are loaded onto a loading zone of each of c...
Invention Pressing plate replacing apparatus, welding device, and pressing plate replacing method. A press...
Invention Battery and electric apparatus. A battery (100) and an electric apparatus (1000). The battery (10...
2024 Invention Energy storage unit heating method, apparatus, device, storage medium, and program product. The p...
G/S Computer programs, downloadable; integrated circuit cards [smart cards]; downloadable computer s...
Invention Silicon-containing negative electrode material, manufacturing method for coated silicon-based mat...
Invention Lithium ion secondary battery, preparation method and electric device. A lithium ion secondary ba...
Invention Battery cell, battery and electrical apparatus. Disclosed in the present disclosure are a battery...
Invention Pouch battery and battery pack. A pouch battery (100) and a battery pack (1000). The pouch batter...
Invention Sodium secondary battery and electrical device. Disclosed in the present application are a sodium...
Invention Positive electrode active material and preparation method therefor, positive electrode sheet, bat...
Invention Battery, positive electrode sheet, and electric device. Provided are a battery, a positive electr...
Invention Battery cell, battery and electrical device. A battery cell (20), a battery (100) and an electric...
Invention Laser welding device and laser welding apparatus. A laser welding device (100), comprising a galv...
Invention Battery cell, battery, and electric device. A battery cell, a battery, and an electric device. Th...
Invention Suction nozzle mounting device and formation machine. The present application relates to a suctio...
Invention Solar cell and manufacturing method therefor, electrical device, and power generating device. A s...
Invention Slurry preparation machine. A slurry preparation machine, comprising: a powder-feeding chamber (1...
Invention Pressing-plate replacement device, welding apparatus and pressing-plate replacement method. Discl...
Invention Sodium battery, formation method for sodium battery, and electrical device. A sodium battery, a f...
Invention Negative electrode sheet, preparation method therefor, battery and electrical device. A negative ...
Invention Pairing device and pairing method. Disclosed in the present disclosure are a pairing device and a...
Invention Silicon-carbon material, preparation method therefor, secondary battery, and electric device. A s...
Invention Film coating system and production system. The present application discloses a film coating syste...
G/S Computer programs, recorded; integrated circuit cards [smart cards]; interactive touchscreen ter...
G/S Computer programs, recorded; integrated circuit cards [smart cards]; interactive touchscreen term...
Invention Energy storage system and control method therefor. The present application relates to the field o...
Invention Battery tab misalignment detection method and apparatus, and battery electrode sheet winding syst...
Invention Bare cell pairing method and system. Embodiments of the present disclosure relate to the technica...
Invention Welding apparatus, welding method, and welding system. A welding apparatus configured to weld to ...
Invention Battery cell, battery, and electrical apparatus. A battery cell (20), a battery (100), and an ele...
Invention Battery cell, battery and electrical apparatus. Disclosed in the present application are a batter...
Invention Battery cell, battery and electrical device. Provided in the present application are a battery ce...
Invention Battery cell, battery, and electric device. The present application relates to the technical fiel...
Invention Battery cell, battery and electric device. The present application is applicable to the technical...
Invention Battery cell, battery, and electrical device. A battery cell (100), a battery (1100), and an elec...
2023 G/S Product quality evaluation; Product quality testing; Quality control of goods and services; Produ...
G/S Computer programs, downloadable; integrated circuit cards [smart cards]; mobile phone software ap...
G/S Computer programs, downloadable; integrated circuit cards [smart cards]; mobile phone software a...
G/S Electric vehicles; motorcycles; driverless cars [autonomous cars]; remote control vehicles, othe...
G/S Electrically powered motor vehicles; motorcycles; driverless cars [autonomous cars]; remotely con...
G/S Cellphone software applications, downloadable; computer software applications, downloadable; com...
2022 G/S Batteries, electric, for vehicles; battery jars; battery boxes; plates for batteries; anode batte...
G/S vehicle battery charging; charging of electric vehicles; battery charging service for motor vehic...
G/S Technological research; conducting technical project studies; research and development of new pro...
G/S Batteries, electric, for vehicles; battery jars; battery boxes; plates for batteries; anodes for ...
G/S advertising; rental of advertising space; bill-posting; market studies; providing business inform...
G/S installation, maintenance and repair of computer hardware; interference suppression in electrical...
2021 G/S Installation, maintenance and repair of computer hardware; interference suppression in electrical...
2019 G/S Accumulators, electric, for vehicles; Batteries, electric, for vehicles; Accumulator jars; Plates...
2018 G/S Electric accumulators, namely electric storage batteries, accumulator boxes, namely for batteries...
G/S Electric accumulators; Accumulator boxes; Electric accumulators for vehicles; Photovoltaic cells;...
2016 G/S Galvanic cells; battery boxes; accumulators, electric; batteries, electric, for vehicles; batteri...