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Inventor profile of:

Ning Chen

City:

Ningde

Country:

China

Published Applications:

Last publication date:

2026-05-28

Top Assignees for applications by Ning Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Ning:

Contemporary Amperex Technology Co., Limited 15 Ningde, China
Contemporary Amperex Technology Co., Limited 7 Ningde City, China
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED 3 Hong Kong, China
Comtemporary Amperex Technology Co., Limited 1 Ningde City, China
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED 1 Fujian, China
Contemporary Amperex Technology Co., Ltd. 1 Ningde, China

Recent patent applications by Chen Ning

Ning Chen from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-05-28

US20260149097A1

Electricity

SECONDARY BATTERY AND BATTERY MODULE

#2 | 2026-05-07

US20260128292A1

Electricity

SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR, AND ELECTRICAL APPARATUS

#3 | 2026-01-08

US20260011745A1

Electricity

NEGATIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRIC DEVICE

#4 | 2025-12-25

US20250391851A1

Electricity

COMPOSITE SILICON MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

#5 | 2025-12-18

US20250385266A1

Electricity

SILICON COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

#6 | 2025-12-18

US20250385262A1

Electricity

SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICAL DEVICE

#7 | 2025-12-04

US20250372634A1

Electricity

SILICON COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRIC DEVICE

#8 | 2025-12-04

US20250372633A1

Electricity

SILICON COMPOSITE MATERIAL AND PREPARATION METHOD, NEGATIVE ELECTRODE PLATE, BATTERY, AND ELECTRICAL APPARATUS

#9 | 2025-06-19

US20250201829A1

Electricity

ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#10 | 2025-06-12

US20250192164A1

Electricity

ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#11 | 2025-04-17

US20250125338A1

Electricity

SECONDARY BATTERY AND PREPARATION METHOD THEREFOR, AND POWER CONSUMING DEVICE

#12 | 2025-03-27

US20250105366A1

Electricity

BATTERY CELL, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND POWER CONSUMING DEVICE

#13 | 2025-03-27

US20250105365A1

Electricity

ELECTRODE ASSEMBLY AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND POWER CONSUMING DEVICE

#14 | 2025-03-27

US20250105261A1

Electricity

NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY AND PREPARATION METHOD THEREFOR, AND POWER CONSUMING DEVICE

#15 | 2025-03-20

US20250096331A1

Electricity

BATTERY AND ELECTRIC APPARATUS

#16 | 2025-02-27

US20250070265A1

Electricity

POSITIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, SECONDARY BATTERY AND ELECTRICAL DEVICE

#17 | 2025-02-27

US20250070118A1

Electricity

ELECTRODE PLATE, ELECTRODE ASSEMBLY, SECONDARY BATTERY AND ELECTRICAL DEVICE

#18 | 2022-03-17

US20220085448A1

Electricity

Battery cell assembly, battery module, and battery pack

#19 | 2021-10-21

US20210328293A1

Electricity

SECONDARY BATTERY AND BATTERY MODULE

#20 | 2021-10-14

US20210320383A1

Electricity

Current collector and secondary battery

#21 | 2021-10-07

US20210313661A1

Electricity

Secondary battery and battery module

#22 | 2021-04-22

US20210119297A1

Electricity

Secondary battery, battery module and electric vehicle

#23 | 2021-04-22

US20210119287A1

Electricity

Secondary battery, battery module and electric vehicle

#24 | 2021-04-08

US20210104795A1

Electricity

SECONDARY BATTERY AND BATTERY UNIT

#25 | 2020-10-08

US20200321591A1

Electricity

Secondary battery and battery module

#26 | 2020-09-17

US20200295317A1

Electricity

Secondary battery, battery module and vehicle

#27 | 2020-07-23

US20200235370A1

Electricity

Secondary battery including plural electrode units with tabs smaller than end face of electrode unit, and battery module including the same

#28 | 2020-07-02

US20200212412A1

Electricity

Battery module and battery pack

#29 | 2020-07-02

US20200212411A1

Electricity

Secondary battery and battery module

#30 | 2020-07-02

US20200212407A1

Electricity

Secondary battery and battery module

#31 | 2020-07-02

US20200212406A1

Electricity

Secondary battery and battery module

#32 | 2020-07-02

US20200212379A1

Electricity

Secondary battery and battery module

InventorID:

2875385 ⎘