Wenqiang CHENG

Person

Dongguan Ciity, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly, and lithium ion electric roll using the electro...
- Patent number 12,255,290
- Issue date Mar 18, 2025
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, and lithium ion electric roll using the electro...
- Patent number 12,166,181
- Issue date Dec 10, 2024
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery cell and winding formation system thereof
- Patent number 12,009,483
- Issue date Jun 11, 2024
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery charging apparatus and battery charging protection control...
- Patent number 11,545,843
- Issue date Jan 3, 2023
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cathode sheet and lithium ion electric roll using the same
- Patent number 11,355,775
- Issue date Jun 7, 2022
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery cell and winding formation system thereof
- Patent number 11,329,352
- Issue date May 10, 2022
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cell and battery
- Patent number 11,189,884
- Issue date Nov 30, 2021
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode piece, cell and energy storage device
- Patent number 11,145,868
- Issue date Oct 12, 2021
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery cell
- Patent number 11,024,868
- Issue date Jun 1, 2021
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical device and method for manufacturing same
- Patent number 11,024,908
- Issue date Jun 1, 2021
- Ningde Amperex Technology Limited
- Wenqiang Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package sealing structure, preparation method thereof and flexible...
- Patent number 11,011,789
- Issue date May 18, 2021
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, and lithium ion electric roll using the electro...
- Patent number 10,840,557
- Issue date Nov 17, 2020
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery electrode and secondary battery using the same
- Patent number 10,693,113
- Issue date Jun 23, 2020
- NINGDE AMPEREX TECHNOLOGY LIMITED
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery charging apparatus and battery charging protection control...
- Patent number 10,461,561
- Issue date Oct 29, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging method and system
- Patent number 10,447,058
- Issue date Oct 15, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging method, charging adapter and charging system
- Patent number 10,439,420
- Issue date Oct 8, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage and overcurrent protection circuit and mobile terminal
- Patent number 10,333,321
- Issue date Jun 25, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage and overcurrent protection circuit and mobile terminal
- Patent number 10,312,702
- Issue date Jun 4, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, and lithium ion electric roll using the electro...
- Patent number 10,283,816
- Issue date May 7, 2019
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging method and system
- Patent number 10,177,587
- Issue date Jan 8, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller charging adapter and method for charging mobile terminal
- Patent number 10,135,278
- Issue date Nov 20, 2018
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cathode sheet and lithium ion electric roll using the same
- Patent number 9,780,403
- Issue date Oct 3, 2017
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
- Publication number 20240347786
- Publication date Oct 17, 2024
- Ningde Amperex Technology Limited
- Wenqiang CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY CELL AND WINDING FORMATION SYSTEM THEREOF
- Publication number 20240291040
- Publication date Aug 29, 2024
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...
- Publication number 20240128518
- Publication date Apr 18, 2024
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY CELL AND WINDING FORMATION SYSTEM THEREOF
- Publication number 20220328941
- Publication date Oct 13, 2022
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE SHEET AND LITHIUM ION ELECTRIC ROLL USING THE SAME
- Publication number 20220263110
- Publication date Aug 18, 2022
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...
- Publication number 20200136194
- Publication date Apr 30, 2020
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL AND BATTERY
- Publication number 20200136116
- Publication date Apr 30, 2020
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGING APPARATUS AND BATTERY CHARGING PROTECTION CONTROL...
- Publication number 20200014232
- Publication date Jan 9, 2020
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
- Jialiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LITHIUM ION BATTERY AND SEPARATOR THEREOF
- Publication number 20190379020
- Publication date Dec 12, 2019
- Ningde Amperex Technology Limited
- Shitong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190198824
- Publication date Jun 27, 2019
- Ningde Amperex Technology Limited
- Wenqiang CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING METHOD AND SYSTEM
- Publication number 20190109467
- Publication date Apr 11, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SECONDARY BATTERY CELL
- Publication number 20190097259
- Publication date Mar 28, 2019
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE SEALING STRUCTURE, PREPARATION METHOD THEREOF AND FLEXIBLE...
- Publication number 20190044108
- Publication date Feb 7, 2019
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING METHOD, CHARGING ADAPTER AND CHARGING SYSTEM
- Publication number 20190036352
- Publication date Jan 31, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRODE PIECE, CELL AND ENERGY STORAGE DEVICE
- Publication number 20190027758
- Publication date Jan 24, 2019
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY ELECTRODE AND SECONDARY BATTERY USING THE SAME
- Publication number 20190013505
- Publication date Jan 10, 2019
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...
- Publication number 20180375160
- Publication date Dec 27, 2018
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY CELL AND WINDING FORMATION SYSTEM THEREOF
- Publication number 20180190963
- Publication date Jul 5, 2018
- Ningde Amperex Technology Limited
- Peipei Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE SHEET AND LITHIUM ION ELECTRIC ROLL USING THE SAME
- Publication number 20170338510
- Publication date Nov 23, 2017
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium Ion Battery and Separator Thereof
- Publication number 20170288192
- Publication date Oct 5, 2017
- Ningde Amperex Technology Limited
- Shitong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERVOLTAGE AND OVERCURRENT PROTECTION CIRCUIT AND MOBILE TERMINAL
- Publication number 20170264114
- Publication date Sep 14, 2017
- GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING METHOD AND SYSTEM
- Publication number 20170250544
- Publication date Aug 31, 2017
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY ELECTRODE AND SECONDARY BATTERY USING THE SAME
- Publication number 20170250392
- Publication date Aug 31, 2017
- NINGDE AMPEREX TECHNOLOGY LIMITED
- Peipei GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR REMOVING COATING LAYER OF ELECTRODE PLATE
- Publication number 20170170455
- Publication date Jun 15, 2017
- Dongguan Amperex Technology Limited
- Bin ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR REMOVING COATING LAYER OF ELECTRODE PLATE
- Publication number 20170170454
- Publication date Jun 15, 2017
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Bin ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...
- Publication number 20170170524
- Publication date Jun 15, 2017
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE SHEET AND LITHIUM ION ELECTRIC ROLL USING THE SAME
- Publication number 20170170508
- Publication date Jun 15, 2017
- Dongguan Amperex Technology Limited
- Junliang Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR CLEANING COATING ON LITHIUM-ION BATTERY ELECTRODE SHEET
- Publication number 20170120380
- Publication date May 4, 2017
- NINGDE AMPEREX TECHNOLOGY LIMITED
- Bin ZHANG
- B08 - CLEANING
Information Patent Application
OVERVOLTAGE AND OVERCURRENT PROTECTION CIRCUIT AND MOBILE TERMINAL
- Publication number 20170012447
- Publication date Jan 12, 2017
- GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD.
- Jialiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CHARGING APPARATUS AND BATTERY CHARGING PROTECTION CONTROL...
- Publication number 20170005499
- Publication date Jan 5, 2017
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD.
- Jialiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Wenqiang CHENG

Person

Patents Grantslast 30 patents

Electrode assembly, and lithium ion electric roll using the electro...

Electrode assembly, and lithium ion electric roll using the electro...

Secondary battery cell and winding formation system thereof

Battery charging apparatus and battery charging protection control...

Cathode sheet and lithium ion electric roll using the same

Secondary battery cell and winding formation system thereof

Cell and battery

Electrode piece, cell and energy storage device

Secondary battery cell

Electrochemical device and method for manufacturing same

Package sealing structure, preparation method thereof and flexible...

Electrode assembly, and lithium ion electric roll using the electro...

Battery electrode and secondary battery using the same

Battery charging apparatus and battery charging protection control...

Charging method and system

Charging method, charging adapter and charging system

Overvoltage and overcurrent protection circuit and mobile terminal

Overvoltage and overcurrent protection circuit and mobile terminal

Electrode assembly, and lithium ion electric roll using the electro...

Charging method and system

Controller charging adapter and method for charging mobile terminal

Cathode sheet and lithium ion electric roll using the same

Patents Applicationslast 30 patents

ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS

SECONDARY BATTERY CELL AND WINDING FORMATION SYSTEM THEREOF

ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...

SECONDARY BATTERY CELL AND WINDING FORMATION SYSTEM THEREOF

CATHODE SHEET AND LITHIUM ION ELECTRIC ROLL USING THE SAME

ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...

CELL AND BATTERY

BATTERY CHARGING APPARATUS AND BATTERY CHARGING PROTECTION CONTROL...

LITHIUM ION BATTERY AND SEPARATOR THEREOF

ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING SAME

CHARGING METHOD AND SYSTEM

SECONDARY BATTERY CELL

PACKAGE SEALING STRUCTURE, PREPARATION METHOD THEREOF AND FLEXIBLE...

CHARGING METHOD, CHARGING ADAPTER AND CHARGING SYSTEM

ELECTRODE PIECE, CELL AND ENERGY STORAGE DEVICE

BATTERY ELECTRODE AND SECONDARY BATTERY USING THE SAME

ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...

SECONDARY BATTERY CELL AND WINDING FORMATION SYSTEM THEREOF

CATHODE SHEET AND LITHIUM ION ELECTRIC ROLL USING THE SAME

Lithium Ion Battery and Separator Thereof

OVERVOLTAGE AND OVERCURRENT PROTECTION CIRCUIT AND MOBILE TERMINAL

CHARGING METHOD AND SYSTEM

BATTERY ELECTRODE AND SECONDARY BATTERY USING THE SAME

METHOD FOR REMOVING COATING LAYER OF ELECTRODE PLATE

METHOD FOR REMOVING COATING LAYER OF ELECTRODE PLATE

ELECTRODE ASSEMBLY, AND LITHIUM ION ELECTRIC ROLL USING THE ELECTRO...

CATHODE SHEET AND LITHIUM ION ELECTRIC ROLL USING THE SAME

DEVICE FOR CLEANING COATING ON LITHIUM-ION BATTERY ELECTRODE SHEET

OVERVOLTAGE AND OVERCURRENT PROTECTION CIRCUIT AND MOBILE TERMINAL

BATTERY CHARGING APPARATUS AND BATTERY CHARGING PROTECTION CONTROL...