Qinglin Bai

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Secondary battery, battery module, and apparatus
- Patent number 12,199,307
- Issue date Jan 14, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Qinglin Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, battery module, and apparatus
- Patent number 12,160,017
- Issue date Dec 3, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Qinglin Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method of manufacturing the secondary battery
- Patent number 11,594,791
- Issue date Feb 28, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuqun Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, secondary battery, battery pack and device
- Patent number 11,264,683
- Issue date Mar 1, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRESSURIZING APPARATUS, BATTERY, BATTERY CELL, PROCESSING METHOD, A...
- Publication number 20250038245
- Publication date Jan 30, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yueming XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING MANDREL, WINDING MACHINE, AND BATTERY CELL WINDING METHOD
- Publication number 20240317528
- Publication date Sep 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURE SAME, BATTERY, AND...
- Publication number 20240313310
- Publication date Sep 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuqian WEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING NEEDLE SLEEVE, BATTERY UNIT, BATTERY, POWER CONSUMING DEVIC...
- Publication number 20230327175
- Publication date Oct 12, 2023
- Contemporary Amperex Technology Co., Limited
- Xiaowei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, DEVICE, AND METHOD FOR MANUFACTURING E...
- Publication number 20230246306
- Publication date Aug 3, 2023
- Contemporary Amperex Technology Co., Limited
- Qinglin BAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY
- Publication number 20230163310
- Publication date May 25, 2023
- Contemporary Amperex Technology Co., Limited
- Yuqun ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, BATTERY MODULE, AND APPARATUS
- Publication number 20220223979
- Publication date Jul 14, 2022
- Contemporary Amperex Technology Co., Limited
- Qinglin BAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND DEVICE
- Publication number 20220149495
- Publication date May 12, 2022
- Contemporary Amperex Technology Co., Limited
- Chengdu LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND DEVICE
- Publication number 20210344088
- Publication date Nov 4, 2021
- Contemporary Amperex Technology Co., Limited
- Chengdu LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY
- Publication number 20200144585
- Publication date May 7, 2020
- Contemporary Amperex Technology Co., Limited
- Yuqun ZENG
- H01 - BASIC ELECTRIC ELEMENTS

Qinglin Bai

Person

Patents Grantslast 30 patents

Secondary battery, battery module, and apparatus

Secondary battery, battery module, and apparatus

Secondary battery and method of manufacturing the secondary battery

Electrode assembly, secondary battery, battery pack and device

Patents Applicationslast 30 patents

PRESSURIZING APPARATUS, BATTERY, BATTERY CELL, PROCESSING METHOD, A...

WINDING MANDREL, WINDING MACHINE, AND BATTERY CELL WINDING METHOD

BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURE SAME, BATTERY, AND...

WINDING NEEDLE SLEEVE, BATTERY UNIT, BATTERY, POWER CONSUMING DEVIC...

ELECTRODE ASSEMBLY, BATTERY, DEVICE, AND METHOD FOR MANUFACTURING E...

SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY

SECONDARY BATTERY, BATTERY MODULE, AND APPARATUS

ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND DEVICE

ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND DEVICE

SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY