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Inventor profile of:

Chongwang HAN

City:

Ningde

Country:

China

Published Applications:

Last publication date:

2026-06-18

Top Assignees for applications by Chongwang HAN

The entities that hold a legal rights for patent applications filed by inventor HAN Chongwang:

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED 5 Hong Kong, China
Contemporary Amperex Technology Co., Limited 2 Ningde, China

Recent patent applications by HAN Chongwang

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

#1 | 2026-06-18

US20260171610A1

Electricity

SEPARATOR, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRIC DEVICE

#2 | 2026-01-15

US20260018687A1

Electricity

SEPARATOR, SECONDARY BATTERY INCLUDING SEPARATOR, AND POWER CONSUMING APPARATUS

#3 | 2025-12-25

US20250392006A1

Electricity

SEPARATOR AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRIC DEVICE

#4 | 2025-11-20

US20250357633A1

Electricity

SEPARATOR, PREPARATION METHOD FOR SEPARATOR, AND ELECTROCHEMICAL DEVICE

#5 | 2025-11-13

US20250349982A1

Electricity

SEPARATOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#6 | 2025-11-06

US20250343327A1

Electricity

SEPARATOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#7 | 2025-10-30

US20250337122A1

Electricity

SEPARATOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#8 | 2025-10-23

US20250329877A1

Electricity

SEPARATOR, BATTERY, AND POWER CONSUMING APPARATUS

#9 | 2025-09-11

US20250286230A1

Electricity

SEPARATOR, PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#10 | 2025-09-11

US20250286229A1

Electricity

SEPARATOR, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

#11 | 2025-09-04

US20250279547A1

Electricity

SEPARATOR, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRIC DEVICE

#12 | 2025-08-28

US20250273822A1

Electricity

SEPARATOR, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

#13 | 2025-08-28

US20250273820A1

Electricity

SEPARATOR, PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#14 | 2025-08-28

US20250273753A1

Electricity

SEPARATOR, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

#15 | 2025-08-28

US20250273752A1

Electricity

SEPARATOR, PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#16 | 2025-07-31

US20250246758A1

Electricity

SEPARATOR AND PREPARATION METHOD THEREOF, BATTERY, AND ELECTRIC APPARATUS

#17 | 2025-02-27

US20250070389A1

Electricity

SEPARATOR AND PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#18 | 2024-05-16

US20240162566A1

Electricity

SEPARATOR AND PREPARATION METHOD THEREFOR, BATTERY, AND ELECTRIC APPARATUS

InventorID:

6661558 ⎘