CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

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HONG KONG, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery cell, battery, power consumption device, and method and dev...
- Patent number 12,132,230
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Lulu Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery swapping method, module, device and medium
- Patent number 12,128,859
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhanliang Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery pack and power consuming device
- Patent number 12,132,197
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Baoyun Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator, secondary battery containing such separator, and related...
- Patent number 12,132,226
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yuanyuan Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hard carbon, method for preparing same, secondary battery comprisin...
- Patent number 12,126,023
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaoxia Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pre-charging method of power conversion device and power conversion...
- Patent number 12,126,196
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Weiping Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cap assembly and secondary battery
- Patent number 12,126,036
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jianxiong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for determining remaining charging time of battery
- Patent number 12,123,917
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haijiang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cable, battery and electricity consuming device
- Patent number 12,125,613
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhijie Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery module, battery pack, device using battery ce...
- Patent number 12,126,054
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yulian Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional DC/DC converter, control method and apparatus thereo...
- Patent number 12,126,247
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Longzhen Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulation circuit and system for traction battery and cont...
- Patent number 12,119,697
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yuanmiao Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cap assembly and secondary battery
- Patent number 12,119,503
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Fenggang Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rolling apparatus
- Patent number 12,115,749
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Peng Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, battery module, battery pack and power consuming...
- Patent number 12,119,457
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haotian Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, electrode assembly, lithium-ion battery a...
- Patent number 12,119,483
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Changliang Sheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery column, battery module, and apparatus
- Patent number 12,119,502
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xinxiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical storage direct current coupling control circuit and related...
- Patent number 12,119,662
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Miaomiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method, apparatus, device and medium for electric energy transmission
- Patent number 12,115,878
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhanliang Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Nonaqueous electrolyte, lithium-ion battery, battery module, batter...
- Patent number 12,119,453
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging control method and apparatus, battery management system an...
- Patent number 12,113,388
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhanliang Li
- G01 - MEASURING TESTING
Information Patent Grant
Battery module
- Patent number 12,113,241
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhichao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shell for battery cell, battery cell, battery, and power consuming...
- Patent number 12,113,247
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaobo Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, and electrical device
- Patent number 12,113,249
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Denghua Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cover assembly of secondary battery and secondary battery
- Patent number 12,113,234
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Shiyao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fireproof component, battery pack, and device using battery as powe...
- Patent number 12,107,288
- Issue date Oct 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Shuo Yang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Electrode assembly, battery cell, battery, and manufacturing device...
- Patent number 12,107,232
- Issue date Oct 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Kai Wu
- H01 - BASIC ELECTRIC ELEMENTS

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

Organization

Patents Grantslast 30 patents

Battery cell, battery, power consumption device, and method and dev...

Battery swapping method, module, device and medium

Battery pack and power consuming device

Separator, secondary battery containing such separator, and related...

Hard carbon, method for preparing same, secondary battery comprisin...

Pre-charging method of power conversion device and power conversion...

Cap assembly and secondary battery

Method and system for determining remaining charging time of battery

Cable, battery and electricity consuming device

Battery cell, battery module, battery pack, device using battery ce...

Bi-directional DC/DC converter, control method and apparatus thereo...

Voltage regulation circuit and system for traction battery and cont...

Cap assembly and secondary battery

Rolling apparatus

Secondary battery, battery module, battery pack and power consuming...

Negative electrode plate, electrode assembly, lithium-ion battery a...

Battery column, battery module, and apparatus

Optical storage direct current coupling control circuit and related...

Method, apparatus, device and medium for electric energy transmission

Nonaqueous electrolyte, lithium-ion battery, battery module, batter...

Charging control method and apparatus, battery management system an...

Battery module

Shell for battery cell, battery cell, battery, and power consuming...

Battery cell, battery, and electrical device

Cover assembly of secondary battery and secondary battery

Fireproof component, battery pack, and device using battery as powe...

Electrode assembly, battery cell, battery, and manufacturing device...