Qilan ZHANG

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material, positive electrode plate, lithi...
- Patent number 12,176,534
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Qifeng Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHI...
- Publication number 20250087686
- Publication date Mar 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Qifeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHI...
- Publication number 20230246184
- Publication date Aug 3, 2023
- Contemporary Amperex Technology Co., Limited
- Qifeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHI...
- Publication number 20220052338
- Publication date Feb 17, 2022
- Contemporary Amperex Technology Co., Limited
- Qifeng LI
- H01 - BASIC ELECTRIC ELEMENTS