Cheng LI

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Negative electrode plate, electrode assembly, lithium-ion battery a...
- Patent number 12,119,483
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Changliang Sheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode current collector and positive electrode plate,...
- Patent number 12,100,843
- Issue date Sep 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, electrode assembly, lithium-ion battery a...
- Patent number 12,095,082
- Issue date Sep 17, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Changliang Sheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, preparation method thereof and electroche...
- Patent number 11,901,560
- Issue date Feb 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Positive current collector, secondary battery, and electrical device
- Patent number 11,791,472
- Issue date Oct 17, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current collector and preparation method thereof, secondary battery...
- Patent number 11,784,312
- Issue date Oct 10, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Mingling Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode current collector and positive electrode plate,...
- Patent number 11,705,556
- Issue date Jul 18, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, preparation method thereof and electroche...
- Patent number 11,522,194
- Issue date Dec 6, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Negative electrode plate, preparation method thereof and electroche...
- Patent number 11,289,694
- Issue date Mar 29, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huafeng Huang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BINDER COMPOSITION, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AN...
- Publication number 20240356036
- Publication date Oct 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR ROLL, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELEC...
- Publication number 20240300763
- Publication date Sep 12, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chong Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CURRENT COLLECTOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS
- Publication number 20240274836
- Publication date Aug 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Mingling LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SLURRY, SECONDARY BATTERY, BATTERY MODULE, BATTE...
- Publication number 20240258520
- Publication date Aug 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BINDER, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, BATTERY MOD...
- Publication number 20240213481
- Publication date Jun 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE BINDER, PREPARATION METHOD, SECONDARY BATTERY, BATTERY M...
- Publication number 20240194882
- Publication date Jun 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE LITHIUM SUPPLEMENT MATERIAL AND PREPARATION METHOD THEREOF...
- Publication number 20240190715
- Publication date Jun 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BINDER COMPOSITION, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK...
- Publication number 20240124699
- Publication date Apr 18, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lianwei Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND APPARATUS THEREOF
- Publication number 20240113288
- Publication date Apr 4, 2024
- Contemporary Amperex Technology Co., Limited
- Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...
- Publication number 20240063393
- Publication date Feb 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS
- Publication number 20230361403
- Publication date Nov 9, 2023
- Contemporary Amperex Technology Co., Limited
- Mingling Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE CURRENT COLLECTOR AND POSITIVE ELECTRODE PLATE,...
- Publication number 20230352693
- Publication date Nov 2, 2023
- Contemporary Amperex Technology Co., Limited
- Xin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE CURRENT COLLECTOR, SECONDARY BATTERY, AND ELECTRICAL DEVICE
- Publication number 20230282838
- Publication date Sep 7, 2023
- Contemporary Amperex Technology Co., Limited
- Xin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CURRENT COLLECTOR, ELECTRODE SHEET, SECONDARY BATTERY, BA...
- Publication number 20230187655
- Publication date Jun 15, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Mingling LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE CURRENT COLLECTOR AND POSITIVE ELECTRODE PLATE,...
- Publication number 20230083168
- Publication date Mar 16, 2023
- Contemporary Amperex Technology Co., Limited
- Xin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND ELECTROCHE...
- Publication number 20230071180
- Publication date Mar 9, 2023
- Contemporary Amperex Technology Co., Limited
- Cheng LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SILICON-BASED MATERIAL, PREPARATION METHOD THEREOF, AND SECONDARY B...
- Publication number 20220344649
- Publication date Oct 27, 2022
- Xin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND APPARATUS THEREOF
- Publication number 20220209226
- Publication date Jun 30, 2022
- Contemporary Amperex Technology Co., Limited
- Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE CURRENT COLLECTOR, NEGATIVE ELECTRODE PLATE, ELE...
- Publication number 20220085383
- Publication date Mar 17, 2022
- Contemporary Amperex Technology Co., Limited
- Xin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CURRENT COLLECTOR, ELECTRODE PLATE AND ELECTROCHEMICAL DE...
- Publication number 20220085384
- Publication date Mar 17, 2022
- Contemporary Amperex Technology Co., Limited
- Xin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRTODE PLATE, ELECTRODE ASSEMBLY, LITHIUM-ION BATTERY...
- Publication number 20220085361
- Publication date Mar 17, 2022
- ContemporaryAmperexTechnologyCo.,Limited
- Changliang SHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE CURRENT COLLECTOR, POSITIVE ELECTRODE PLATE, ELE...
- Publication number 20220085379
- Publication date Mar 17, 2022
- Contemporary Amperex Technology Co., Limited
- Xin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, LITHIUM-ION BATTERY A...
- Publication number 20210313567
- Publication date Oct 7, 2021
- Contemporary Amperex Technology Co., Limited
- Changliang SHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND ELECTROCHE...
- Publication number 20200006775
- Publication date Jan 2, 2020
- Contemporary Amperex Technology Co., Limited
- Cheng LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND ELECTROCHE...
- Publication number 20200006756
- Publication date Jan 2, 2020
- Contemporary Amperex Technology Co., Limited
- Huafeng HUANG
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Negative electrode plate, electrode assembly, lithium-ion battery a...

Positive electrode current collector and positive electrode plate,...

Negative electrode plate, electrode assembly, lithium-ion battery a...

Negative electrode plate, preparation method thereof and electroche...

Positive current collector, secondary battery, and electrical device

Current collector and preparation method thereof, secondary battery...

Positive electrode current collector and positive electrode plate,...

Negative electrode plate, preparation method thereof and electroche...

Negative electrode plate, preparation method thereof and electroche...

Patents Applicationslast 30 patents

BINDER COMPOSITION, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AN...

SEPARATOR ROLL, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELEC...

COMPOSITE CURRENT COLLECTOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS

POSITIVE ELECTRODE SLURRY, SECONDARY BATTERY, BATTERY MODULE, BATTE...

BINDER, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, BATTERY MOD...

CONDUCTIVE BINDER, PREPARATION METHOD, SECONDARY BATTERY, BATTERY M...

POSITIVE LITHIUM SUPPLEMENT MATERIAL AND PREPARATION METHOD THEREOF...

BINDER COMPOSITION, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK...

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND APPARATUS THEREOF

POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...

BATTERY CELL, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS

POSITIVE ELECTRODE CURRENT COLLECTOR AND POSITIVE ELECTRODE PLATE,...

POSITIVE CURRENT COLLECTOR, SECONDARY BATTERY, AND ELECTRICAL DEVICE

COMPOSITE CURRENT COLLECTOR, ELECTRODE SHEET, SECONDARY BATTERY, BA...

POSITIVE ELECTRODE CURRENT COLLECTOR AND POSITIVE ELECTRODE PLATE,...

NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND ELECTROCHE...

SILICON-BASED MATERIAL, PREPARATION METHOD THEREOF, AND SECONDARY B...

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND APPARATUS THEREOF

NEGATIVE ELECTRODE CURRENT COLLECTOR, NEGATIVE ELECTRODE PLATE, ELE...

COMPOSITE CURRENT COLLECTOR, ELECTRODE PLATE AND ELECTROCHEMICAL DE...

NEGATIVE ELECTRTODE PLATE, ELECTRODE ASSEMBLY, LITHIUM-ION BATTERY...

POSITIVE ELECTRODE CURRENT COLLECTOR, POSITIVE ELECTRODE PLATE, ELE...

NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, LITHIUM-ION BATTERY A...

NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND ELECTROCHE...

NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND ELECTROCHE...