Jianjun MA

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Secondary battery, process for preparing the same and apparatus con...
- Patent number 12,034,153
- Issue date Jul 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and apparatus containing the secondary battery
- Patent number 11,784,311
- Issue date Oct 10, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, secondary battery, battery module, batter...
- Patent number 11,664,495
- Issue date May 30, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, method for manufacturing the same, and apparatus...
- Patent number 11,450,842
- Issue date Sep 20, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and apparatus contained the secondary battery
- Patent number 11,437,623
- Issue date Sep 6, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery
- Patent number 11,417,869
- Issue date Aug 16, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, method for manufacturing the same, and apparatus...
- Patent number 11,322,739
- Issue date May 3, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, secondary battery, battery module, batter...
- Patent number 11,258,060
- Issue date Feb 22, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode material for secondary battery, method for prepa...
- Patent number 10,847,789
- Issue date Nov 24, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Shen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY
- Publication number 20240274818
- Publication date Aug 15, 2024
- Contemporary Amperex Technology Co., Limited
- Jianjun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, APPARATUS, ARTIFICIAL GRAPHITE AND METHOD FOR PR...
- Publication number 20220123307
- Publication date Apr 21, 2022
- Contemporary Amperex Technology Co., Limited
- Yuanyuan Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SECONDARY BATTERY, PROCESS FOR PREPARING THE SAME AND APPARATUS CON...
- Publication number 20220102710
- Publication date Mar 31, 2022
- Contemporary Amperex Technology Co., Limited
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY
- Publication number 20220102724
- Publication date Mar 31, 2022
- Contemporary Amperex Technology Co., Ltd.
- Jianjun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK AND APPARATUS CO...
- Publication number 20220102700
- Publication date Mar 31, 2022
- Contemporary Amperex Technology Co., Limited
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY
- Publication number 20220102723
- Publication date Mar 31, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO .. LIMITED
- Jianjun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND APPARATUS CONTAINED THE SECONDARY BATTERY
- Publication number 20220093925
- Publication date Mar 24, 2022
- Contemporary Amperex Technology Co., Limited
- Rui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND APPARATUS...
- Publication number 20220093906
- Publication date Mar 24, 2022
- Contemporary Amperex Technology Co., Limited
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND APPARATUS...
- Publication number 20220052321
- Publication date Feb 17, 2022
- Contemporary Amperex Technology Co., Limited
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...
- Publication number 20210135200
- Publication date May 6, 2021
- Contemporary Amperex Technology Co., Limited
- Jianjun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...
- Publication number 20210111399
- Publication date Apr 15, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianjun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20200411902
- Publication date Dec 31, 2020
- Contemporary Amperex Technology Co., Limited
- Rui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20190074539
- Publication date Mar 7, 2019
- Contemporary Amperex Technology Co., Limited
- Rui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, METHOD FOR PREPA...
- Publication number 20180062167
- Publication date Mar 1, 2018
- Contemporary Amperex Technology Co., Limited
- Rui SHEN
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Secondary battery, process for preparing the same and apparatus con...

Secondary battery and apparatus containing the secondary battery

Negative electrode plate, secondary battery, battery module, batter...

Secondary battery, method for manufacturing the same, and apparatus...

Secondary battery and apparatus contained the secondary battery

Lithium ion secondary battery

Secondary battery, method for manufacturing the same, and apparatus...

Negative electrode plate, secondary battery, battery module, batter...

Negative electrode material for secondary battery, method for prepa...

Patents Applicationslast 30 patents

SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY

SECONDARY BATTERY, APPARATUS, ARTIFICIAL GRAPHITE AND METHOD FOR PR...

SECONDARY BATTERY, PROCESS FOR PREPARING THE SAME AND APPARATUS CON...

SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY

SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK AND APPARATUS CO...

SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY

SECONDARY BATTERY AND APPARATUS CONTAINED THE SECONDARY BATTERY

SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND APPARATUS...

SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND APPARATUS...

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...

LITHIUM ION SECONDARY BATTERY

LITHIUM ION SECONDARY BATTERY

NEGATIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, METHOD FOR PREPA...