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Inventor profile of:

Wenfa LIN

City:

Ningde

Country:

China

Published Applications:

Last publication date:

2026-06-18

Top Assignees for applications by Wenfa LIN

The entities that hold a legal rights for patent applications filed by inventor LIN Wenfa:

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED 7 Hong Kong, China
Contemporary Amperex Technology Co., Limited 7 Ningde, China
Contemporary Amperex Technology Co., Limited 1 Ningde City, China

Recent patent applications by LIN Wenfa

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

#1 | 2026-06-18

US20260167448A1

Performing operations; transporting

WINDING APPARATUS, WINDING PIN, AND WINDING METHOD

#2 | 2026-06-04

US20260155552A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

#3 | 2026-05-28

US20260149129A1

Electricity

BATTERY CELL, PREPARATION METHOD THEREFOR, BATTERY, AND POWER CONSUMING APPARATUS

#4 | 2026-05-28

US20260145262A1

Performing operations; transporting

ULTRASONIC WELDING HEAD, ULTRASONIC WELDING DEVICE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

#5 | 2026-05-21

US20260142356A1

Electricity

BATTERY CELL AND PREPARATION METHOD THEREOF, BATTERY, AND POWER CONSUMING APPARATUS

#6 | 2026-05-21

US20260142353A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

#7 | 2026-05-14

US20260135276A1

Electricity

ELECTRODE ASSEMBLY AND PREPARATION METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

#8 | 2026-02-19

US20260051641A1

Electricity

CELL, BATTERY, AND ELECTRIC DEVICE

#9 | 2026-02-12

US20260045661A1

Electricity

BATTERY CELL, BATTERY, POWER CONSUMING APPARATUS, ULTRASONIC WELDING HEAD, AND ULTRASONIC WELDING APPARATUS

#10 | 2026-02-12

US20260045658A1

Electricity

BATTERY CELL, BATTERY, AND POWER CONSUMING APPARATUS

#11 | 2026-01-15

US20260018712A1

Electricity

BATTERY CELL CASE AND MANUFACTURING METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

#12 | 2026-01-01

US20260005385A1

Electricity

PRESSURE RELIEF COMPONENT, BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS

#13 | 2025-12-11

US20250379300A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

#14 | 2025-11-27

US20250364708A1

Electricity

BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE

#15 | 2025-11-27

US20250364690A1

Electricity

BRACKET, BATTERY CELL, BATTERY, AND POWER CONSUMING APPARATUS

#16 | 2025-10-02

US20250309504A1

Electricity

CASING ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

#17 | 2025-10-02

US20250309503A1

Electricity

BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND ASSEMBLY METHOD FOR BATTERY CELL

#18 | 2025-10-02

US20250309500A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

#19 | 2025-10-02

US20250309475A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

#20 | 2025-10-02

US20250309472A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

#21 | 2025-09-04

US20250279555A1

Electricity

BATTERY CELL, BATTERY AND ELECTRIC APPARATUS

#22 | 2025-09-04

US20250279553A1

Electricity

BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS

#23 | 2025-08-21

US20250266589A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

#24 | 2025-08-07

US20250253381A1

Electricity

WINDING DEVICE AND WINDING METHOD

#25 | 2025-03-06

US20250079532A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

#26 | 2025-02-27

US20250070437A1

Electricity

BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND WELDING METHOD AND DEVICE

#27 | 2025-02-27

US20250070266A1

Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

#28 | 2024-09-05

US20240297425A1

Electricity

BATTERY END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

#29 | 2024-08-15

US20240274777A1

Electricity

ELECTRODE SHEET FORMING METHOD, MANUFACTURING METHOD FOR WOUND ELECTRODE ASSEMBLY, AND MANUFACTURING METHOD FOR LAMINATED ELECTRODE ASSEMBLY

#30 | 2024-07-25

US20240250397A1

Electricity

BATTERY COVER PLATE ASSEMBLY, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE

#31 | 2024-03-07

US20240079729A1

Electricity

BATTERY ASSEMBLY AND PROCESSING METHOD AND APPARATUS THEREFOR, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE

#32 | 2023-12-28

US20230420812A1

Electricity

TAB WELDED STRUCTURE, BATTERY CELL, AND POWER CONSUMING APPARATUS

#33 | 2023-10-05

US20230318155A1

Electricity

TOP COVER ASSEMBLY OF BATTERY, BATTERY, AND ELECTRIC APPARATUS

#34 | 2023-09-21

US20230299302A1

Electricity

ELECTRODE ASSEMBLY AND PROCESSING METHOD AND DEVICE THEREFOR, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE

#35 | 2023-08-17

US20230261334A1

Electricity

BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL

#36 | 2023-07-06

US20230216077A1

Electricity

SPIRALLY WOUND ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC APPARATUS

#37 | 2018-05-17

US20180138492A1

Electricity

Welding assembly for liquid-injection hole of secondary battery

InventorID:

5793642 ⎘