Erling LI

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Negative-electrode active material and preparation method thereof,...
- Patent number 12,218,354
- Issue date Feb 4, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yuqun Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, preparation method thereof, and battery module,...
- Patent number 11,631,852
- Issue date Apr 18, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Erling Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
- Publication number 20230369591
- Publication date Nov 16, 2023
- Contemporary Amperex Technology Co., Limited
- Yuqun ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND BATTERY MODULE,...
- Publication number 20230117662
- Publication date Apr 20, 2023
- Contemporary Amperex Technology Co., Limited
- Erling LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
- Publication number 20220416244
- Publication date Dec 29, 2022
- Contemporary Amperex Technology Co., Limited
- Yuqun ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND BATTERY MODULE,...
- Publication number 20220328831
- Publication date Oct 13, 2022
- Contemporary Amperex Technology Co., Limited
- Erling LI
- H01 - BASIC ELECTRIC ELEMENTS