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Patents Grantslast 30 patents

Information Patent Grant
Battery box
- Patent number 11,909,059
- Issue date Feb 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianming Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Battery casing, method for manufacturing the same, and device conta...
- Patent number 11,799,153
- Issue date Oct 24, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tongxin Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery box
- Patent number 11,283,130
- Issue date Mar 22, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianming Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery box
- Patent number 11,128,009
- Issue date Sep 21, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianming Chen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BATTERY CASING, METHOD FOR MANUFACTURING THE SAME, AND DEVICE CONTA...
- Publication number 20220115720
- Publication date Apr 14, 2022
- Contemporary Amperex Technology Co., Limited
- Tongxin Chang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
BATTERY BOX
- Publication number 20210091437
- Publication date Mar 25, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianming CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BATTERY BOX
- Publication number 20200212392
- Publication date Jul 2, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianming CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY BOX
- Publication number 20200212391
- Publication date Jul 2, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianming CHEN
- B60 - VEHICLES IN GENERAL