Guoan Mao

Person

Ningde, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Battery cell, battery, and electrical device
- Patent number 12,155,089
- Issue date Nov 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Haibo Ke
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
- Publication number 20250192349
- Publication date Jun 12, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haibo KE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250087854
- Publication date Mar 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haibo KE
- B60 - VEHICLES IN GENERAL
Information Patent Application
END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250070373
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haibo Ke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY ELECTRODE PLATE, ELECTRODE PLATE ASSEMBLY, BATTERY AND ELEC...
- Publication number 20250070142
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yuefei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
- Publication number 20250055086
- Publication date Feb 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haibo Ke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20240396175
- Publication date Nov 28, 2024
- Contemporary Amperex Technology Co., Limited
- Haibo Ke
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Battery cell, battery, and electrical device

Patents Applicationslast 30 patents

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

BATTERY ELECTRODE PLATE, ELECTRODE PLATE ASSEMBLY, BATTERY AND ELEC...

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE