Meng Li

Person

Xuchang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Battery cell, battery, electrical apparatus, method and device for...
- Patent number 12,100,866
- Issue date Sep 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Meng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spinning process of magnesium alloy wheel hub
- Patent number 12,091,736
- Issue date Sep 17, 2024
- CITIC Dicastal CO., LTD.
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing special vehicle wheels with 7000 series al...
- Patent number 11,981,985
- Issue date May 14, 2024
- CITIC Dicastal CO., LTD.
- Tieqiang Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus of power distribution control for power module...
- Patent number 11,936,235
- Issue date Mar 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huaisen Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging and discharging controller device
- Patent number 11,923,712
- Issue date Mar 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhanliang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnesium alloy for wheel and preparation method thereof
- Patent number 11,905,577
- Issue date Feb 20, 2024
- CITIC Dicastal CO., LTD.
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for monitoring insulation monitoring circuit and battery man...
- Patent number 11,852,670
- Issue date Dec 26, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Meng Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnesium alloy material smelting device
- Patent number 11,841,191
- Issue date Dec 12, 2023
- CITIC Dicastal CO., LTD.
- Lixin Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing a magnesium alloy wheel hub
- Patent number 11,745,252
- Issue date Sep 5, 2023
- CITIC Dicastal CO., LTD.
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forging process of magnesium alloy wheel hub
- Patent number 11,660,659
- Issue date May 30, 2023
- CITIC Dicastal CO., LTD.
- Lixin Huang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device, energy conversion system, energy conversion method...
- Patent number 11,296,525
- Issue date Apr 5, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Meng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation detection circuit, detection method and battery manageme...
- Patent number 11,262,413
- Issue date Mar 1, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Meng Li
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for obtaining internal side, external side insula...
- Patent number 11,249,123
- Issue date Feb 15, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter, power conversion system, and power conversion method
- Patent number 11,183,917
- Issue date Nov 23, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Meng Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for obtaining internal side, external side insula...
- Patent number 10,996,251
- Issue date May 4, 2021
- Contemporary Amperex Technology Co., Limited
- Zhimin Dan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Parameter selection method and apparatus, and storage medium for in...
- Patent number 10,895,593
- Issue date Jan 19, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Insulation detection circuit and method, and battery management system
- Patent number 10,890,711
- Issue date Jan 12, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- G02 - OPTICS
Information Patent Grant
Insulation detection circuit and method, and battery management system
- Patent number 10,763,552
- Issue date Sep 1, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of differential protection in the power distribution network...
- Patent number 10,082,816
- Issue date Sep 25, 2018
- XJ Group Corporation
- Qiang Niu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of preventing misoperations about a relay protection device...
- Patent number 9,904,588
- Issue date Feb 27, 2018
- XJ Group Corporation
- Leitao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, METHOD AND DEVICE FOR...
- Publication number 20240274999
- Publication date Aug 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Meng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTRAVERTEBRAL DISTRACTION REDUCER
- Publication number 20240216029
- Publication date Jul 4, 2024
- THE FOURTH MEDICAL CENTER OF THE GENERAL HOSPITAL OF THE CHINESE PEOPLE'S LIB...
- Wei ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWITCHING CIRCUIT AND POWER SUPPLY DEVICE
- Publication number 20230308013
- Publication date Sep 28, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuan YAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY FORMATION APPARATUS, CONTROL METHOD FOR BATTERY FORMATION A...
- Publication number 20230291219
- Publication date Sep 14, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhanliang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING REVERSE CURRENT OF PHASE-SHIFT...
- Publication number 20230283162
- Publication date Sep 7, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qinyuan TIAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS OF POWER DISTRIBUTION CONTROL FOR POWER MODULE...
- Publication number 20230208181
- Publication date Jun 29, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huaisen ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnesium Alloy Material Smelting Device
- Publication number 20230194176
- Publication date Jun 22, 2023
- CITIC DICASTAL CO., LTD
- Lixin Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Aluminum Alloy Material Smelting Device
- Publication number 20230194171
- Publication date Jun 22, 2023
- CITIC DICASTAL CO., LTD
- Lixin Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Spinning Process of Magnesium Alloy Wheel Hub
- Publication number 20230080640
- Publication date Mar 16, 2023
- CITIC DICASTAL CO., LTD
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Forging Process of Magnesium Alloy Wheel Hub
- Publication number 20230071499
- Publication date Mar 9, 2023
- CITIC DICASTAL CO., LTD
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Magnesium alloy for wheel and preparation method thereof
- Publication number 20230074156
- Publication date Mar 9, 2023
- CITIC DICASTAL CO., LTD
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of Producing a Magnesium Alloy Wheel Hub
- Publication number 20220410252
- Publication date Dec 29, 2022
- CITIC DICASTAL CO., LTD
- Lixin Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING SPECIAL VEHICLE WHEELS WITH 7000 SERIES AL...
- Publication number 20220307118
- Publication date Sep 29, 2022
- CITIC DICASTAL CO., LTD
- Tieqiang Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MONITORING INSULATION MONITORING CIRCUIT AND BATTERY MAN...
- Publication number 20220113344
- Publication date Apr 14, 2022
- Contemporary Amperex Technology Co., Limited
- Meng LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE, ENERGY CONVERSION SYSTEM, ENERGY CONVERSION METHOD...
- Publication number 20210391736
- Publication date Dec 16, 2021
- Contemporary Amperex Technology Co., Limited
- Meng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATION DETECTION CIRCUIT, DETECTION METHOD AND BATTERY MANAGEME...
- Publication number 20210231742
- Publication date Jul 29, 2021
- Contemporary Amperex Technology Co., Limited
- Meng LI
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR OBTAINING INTERNAL SIDE, EXTERNAL SIDE INSULA...
- Publication number 20210116486
- Publication date Apr 22, 2021
- Contemporary Amperex Technology Co., Limited
- Zhimin DAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
INSULATION DETECTION CIRCUIT AND METHOD, AND BATTERY MANAGEMENT SYSTEM
- Publication number 20200358139
- Publication date Nov 12, 2020
- Contemporay Amperex Technology Co., Limited
- Zhimin DAN
- G01 - MEASURING TESTING
Information Patent Application
Method And Device For Obtaining Internal Side, External Side Insula...
- Publication number 20190234997
- Publication date Aug 1, 2019
- Contemporary Amperex Technology Co., Limited
- Zhimin DAN
- G01 - MEASURING TESTING
Information Patent Application
INSULATION DETECTION CIRCUIT AND METHOD, AND BATTERY MANAGEMENT SYSTEM
- Publication number 20190237815
- Publication date Aug 1, 2019
- Contemporary Amperex Technology Co., Limited
- Zhimin DAN
- G01 - MEASURING TESTING
Information Patent Application
PARAMETER SELECTION METHOD AND APPARATUS, AND STORAGE MEDIUM FOR IN...
- Publication number 20190235013
- Publication date Aug 1, 2019
- Contemporary Amperex Technology Co., Limited
- Wei Zhang
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PREVENTING MISOPERATIONS ABOUT A RELAY PROTECTION DEVICE...
- Publication number 20170060670
- Publication date Mar 2, 2017
- XJ GROUP CORPORATION
- Leitao Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF DIFFERENTIAL PROTECTION IN THE POWER DISTRIBUTION NETWORK...
- Publication number 20170038785
- Publication date Feb 9, 2017
- XJ GROUP CORPORATION
- Qiang Niu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Battery cell, battery, electrical apparatus, method and device for...

Spinning process of magnesium alloy wheel hub

Method for manufacturing special vehicle wheels with 7000 series al...

Method and apparatus of power distribution control for power module...

Battery charging and discharging controller device

Magnesium alloy for wheel and preparation method thereof

Method for monitoring insulation monitoring circuit and battery man...

Magnesium alloy material smelting device

Method of producing a magnesium alloy wheel hub

Forging process of magnesium alloy wheel hub

Control device, energy conversion system, energy conversion method...

Insulation detection circuit, detection method and battery manageme...

Method and device for obtaining internal side, external side insula...

Power converter, power conversion system, and power conversion method

Method and device for obtaining internal side, external side insula...

Parameter selection method and apparatus, and storage medium for in...

Insulation detection circuit and method, and battery management system

Insulation detection circuit and method, and battery management system

Method of differential protection in the power distribution network...

Method of preventing misoperations about a relay protection device...

Patents Applicationslast 30 patents

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

BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, METHOD AND DEVICE FOR...

INTRAVERTEBRAL DISTRACTION REDUCER

SWITCHING CIRCUIT AND POWER SUPPLY DEVICE

BATTERY FORMATION APPARATUS, CONTROL METHOD FOR BATTERY FORMATION A...

METHOD AND APPARATUS FOR CONTROLLING REVERSE CURRENT OF PHASE-SHIFT...

METHOD AND APPARATUS OF POWER DISTRIBUTION CONTROL FOR POWER MODULE...

Magnesium Alloy Material Smelting Device

Aluminum Alloy Material Smelting Device

Spinning Process of Magnesium Alloy Wheel Hub

Forging Process of Magnesium Alloy Wheel Hub

Magnesium alloy for wheel and preparation method thereof

Method of Producing a Magnesium Alloy Wheel Hub

METHOD FOR MANUFACTURING SPECIAL VEHICLE WHEELS WITH 7000 SERIES AL...

METHOD FOR MONITORING INSULATION MONITORING CIRCUIT AND BATTERY MAN...

CONTROL DEVICE, ENERGY CONVERSION SYSTEM, ENERGY CONVERSION METHOD...

INSULATION DETECTION CIRCUIT, DETECTION METHOD AND BATTERY MANAGEME...

METHOD AND DEVICE FOR OBTAINING INTERNAL SIDE, EXTERNAL SIDE INSULA...

INSULATION DETECTION CIRCUIT AND METHOD, AND BATTERY MANAGEMENT SYSTEM

Method And Device For Obtaining Internal Side, External Side Insula...

INSULATION DETECTION CIRCUIT AND METHOD, AND BATTERY MANAGEMENT SYSTEM

PARAMETER SELECTION METHOD AND APPARATUS, AND STORAGE MEDIUM FOR IN...

METHOD OF PREVENTING MISOPERATIONS ABOUT A RELAY PROTECTION DEVICE...

METHOD OF DIFFERENTIAL PROTECTION IN THE POWER DISTRIBUTION NETWORK...