RUI DU

Person

Ningde City, Fujian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode material and preparation method and usage thereof
- Patent number 11,955,633
- Issue date Apr 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chongheng Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive active material, positive electrode plate, electrochemical...
- Patent number 11,949,093
- Issue date Apr 2, 2024
- Contemporary Amperex Technology Co., Ltd.
- Rui Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode material, preparation method and uses thereof
- Patent number 11,942,636
- Issue date Mar 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material, positive electrode plate, elect...
- Patent number 11,699,789
- Issue date Jul 11, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Du
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ternary positive electrode material with low gas generation and hig...
- Patent number 11,569,510
- Issue date Jan 31, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-compacted-density positive electrode material and electrochemi...
- Patent number 11,177,468
- Issue date Nov 16, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode sheet for secondary battery, secondary battery,...
- Patent number 11,121,362
- Issue date Sep 14, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xue Leng
- C30 - CRYSTAL GROWTH
Information Patent Grant
Modified positive electrode active material, method for preparing t...
- Patent number 11,121,367
- Issue date Sep 14, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Du
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND USAGE THEREOF
- Publication number 20240204187
- Publication date Jun 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO .. LIMITED
- Chongheng SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL...
- Publication number 20240194853
- Publication date Jun 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD AND USES THEREOF
- Publication number 20240178385
- Publication date May 30, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL...
- Publication number 20230307635
- Publication date Sep 28, 2023
- Contemporary Amperex Technology Co., Limited
- Rui DU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE PLATE FOR SECONDARY BATTERY, SECONDARY BATTERY,...
- Publication number 20230223523
- Publication date Jul 13, 2023
- Contemporary Amperex Technology Co., Limited
- Xue Leng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TERNARY POSITIVE ELECTRODE MATERIAL WITH LOW GAS GENERATION AND HIG...
- Publication number 20230126587
- Publication date Apr 27, 2023
- Contemporary Amperex Technology Co., Limited
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TERNARY POSITIVE ELECTRODE MATERIAL WITH LOW GAS GENERATION AND HIG...
- Publication number 20220085378
- Publication date Mar 17, 2022
- Contemporary Amperex Technology Co., Limited
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECT...
- Publication number 20220077464
- Publication date Mar 10, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND USAGE THEREOF
- Publication number 20220059837
- Publication date Feb 24, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO .. LIMITED
- Chongheng SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE-RESISTANT POSITIVE ACTIVE MATERIAL AND ELECTROCHEMICAL ENE...
- Publication number 20220045324
- Publication date Feb 10, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SHEET FOR SECONDARY BATTERY, SECONDARY BATTERY,...
- Publication number 20210167366
- Publication date Jun 3, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xue LENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-COMPACTED-DENSITY POSITIVE ELECTRODE MATERIAL AND ELECTROCHEMI...
- Publication number 20210126242
- Publication date Apr 29, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui DU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL...
- Publication number 20210126245
- Publication date Apr 29, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LTD.
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD AND USES THEREOF
- Publication number 20210119209
- Publication date Apr 22, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE PLATE AND LITHIUM ION BATTERY
- Publication number 20200006767
- Publication date Jan 2, 2020
- Contemporary Amperex Technology Co., Limited
- Rui DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODIFIED POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARING T...
- Publication number 20190044135
- Publication date Feb 7, 2019
- Contemporary Amperex Technology Co., Limited
- RUI DU
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Positive electrode material and preparation method and usage thereof

Positive active material, positive electrode plate, electrochemical...

Positive electrode material, preparation method and uses thereof

Positive electrode active material, positive electrode plate, elect...

Ternary positive electrode material with low gas generation and hig...

High-compacted-density positive electrode material and electrochemi...

Positive electrode sheet for secondary battery, secondary battery,...

Modified positive electrode active material, method for preparing t...

Patents Applicationslast 30 patents

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND USAGE THEREOF

POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL...

POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD AND USES THEREOF

POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL...

POSITIVE ELECTRODE PLATE FOR SECONDARY BATTERY, SECONDARY BATTERY,...

TERNARY POSITIVE ELECTRODE MATERIAL WITH LOW GAS GENERATION AND HIG...

TERNARY POSITIVE ELECTRODE MATERIAL WITH LOW GAS GENERATION AND HIG...

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECT...

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND USAGE THEREOF

PRESSURE-RESISTANT POSITIVE ACTIVE MATERIAL AND ELECTROCHEMICAL ENE...

POSITIVE ELECTRODE SHEET FOR SECONDARY BATTERY, SECONDARY BATTERY,...

HIGH-COMPACTED-DENSITY POSITIVE ELECTRODE MATERIAL AND ELECTROCHEMI...

POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL...

POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD AND USES THEREOF

POSITIVE ELECTRODE PLATE AND LITHIUM ION BATTERY

MODIFIED POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARING T...