Longfei Xue

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust apparatus, battery cell, battery, and electric apparatus
- Patent number 12,176,571
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wanqiu Meng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
END COVER ASSEMBLY, BATTERY CELL AND ELECTRICAL DEVICE
- Publication number 20250015432
- Publication date Jan 9, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Liqin WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEGASSING APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20240297405
- Publication date Sep 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Gao Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-EXHAUSTING APPARATUS, BATTERY CELL, BATTERY AND ELECTRICITY-CON...
- Publication number 20240097272
- Publication date Mar 21, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wanqiu MENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, POWER CONSUMING DEVICE, AND METHOD FOR MANUF...
- Publication number 20230238642
- Publication date Jul 27, 2023
- Contemporary Amperex Technology Co., Limited
- Wanqiu MENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXHAUST APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20230163410
- Publication date May 25, 2023
- Contemporary Amperex Technology Co., Limited
- Wanqiu Meng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, COVER ASSEMBLY, BATTERY, ELECTRIC APPARATUS, METHOD,...
- Publication number 20230114679
- Publication date Apr 13, 2023
- Contemporary Amperex Technology Co., Limited
- Wanqiu Meng
- H01 - BASIC ELECTRIC ELEMENTS

Longfei Xue

Person

Patents Grantslast 30 patents

Exhaust apparatus, battery cell, battery, and electric apparatus

Patents Applicationslast 30 patents

END COVER ASSEMBLY, BATTERY CELL AND ELECTRICAL DEVICE

DEGASSING APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

GAS-EXHAUSTING APPARATUS, BATTERY CELL, BATTERY AND ELECTRICITY-CON...

BATTERY CELL, BATTERY, POWER CONSUMING DEVICE, AND METHOD FOR MANUF...

EXHAUST APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

BATTERY CELL, COVER ASSEMBLY, BATTERY, ELECTRIC APPARATUS, METHOD,...