Jinfeng LI

Person

Ningde, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Battery, electric apparatus, and method for preparing battery
- Patent number 12,025,677
- Issue date Jul 2, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yongguang Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY AND ELECTRICAL APPARATUS
- Publication number 20240162547
- Publication date May 16, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yongguang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRIC DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING B...
- Publication number 20230344059
- Publication date Oct 26, 2023
- Contemporary Amperex Technology Co., Limited
- Jinfeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND RELATED ELECTRICAL DEVICE, PREPARATION METHOD AND PREPA...
- Publication number 20230261299
- Publication date Aug 17, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND RELATED ELECTRICAL DEVICE, PREPARATION METHOD AND PREPA...
- Publication number 20230163391
- Publication date May 25, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRICAL APPARATUS, AND PREPARATION METHOD OF BATTERY
- Publication number 20220407161
- Publication date Dec 22, 2022
- Contemporary Amperex Technology Co., Limited
- Jinfeng LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY, DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY
- Publication number 20220407190
- Publication date Dec 22, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liangyi WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRIC APPARATUS, METHOD FOR PREPARING BATTERY, AND APPA...
- Publication number 20220376353
- Publication date Nov 24, 2022
- Contemporary Amperex Technology Co., Limited
- Jinfeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRIC APPARATUS, AND METHOD FOR PREPARING BATTERY
- Publication number 20220349950
- Publication date Nov 3, 2022
- Contemporary Amperex Technology Co., Limited
- Yongguang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRIC APPARATUS, METHOD FOR PREPARING BATTERY, AND APPA...
- Publication number 20220320613
- Publication date Oct 6, 2022
- Contemporary Amperex Technology Co., Limited
- Lei WANG
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Battery, electric apparatus, and method for preparing battery

Patents Applicationslast 30 patents

BATTERY AND ELECTRICAL APPARATUS

BATTERY, ELECTRIC DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING B...

BATTERY AND RELATED ELECTRICAL DEVICE, PREPARATION METHOD AND PREPA...

BATTERY AND RELATED ELECTRICAL DEVICE, PREPARATION METHOD AND PREPA...

BATTERY, ELECTRICAL APPARATUS, AND PREPARATION METHOD OF BATTERY

BATTERY, DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY

BATTERY, ELECTRIC APPARATUS, METHOD FOR PREPARING BATTERY, AND APPA...

BATTERY, ELECTRIC APPARATUS, AND METHOD FOR PREPARING BATTERY

BATTERY, ELECTRIC APPARATUS, METHOD FOR PREPARING BATTERY, AND APPA...