Yizhen Hou

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal management method and system, domain control unit and stora...
- Patent number 12,311,774
- Issue date May 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xinwei Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle control system, control method, and computer-reada...
- Patent number 12,101,052
- Issue date Sep 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery heating system and method, power supply system, and electri...
- Patent number 12,068,466
- Issue date Aug 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, apparatus, system for detecting battery thermal runaway, an...
- Patent number 12,027,680
- Issue date Jul 2, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiao Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for correcting SOC of battery pack, battery management syste...
- Patent number 11,978,866
- Issue date May 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Mingshu Du
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Protection circuit and battery management system
- Patent number 11,962,174
- Issue date Apr 16, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method and device of voltage converter and voltage control...
- Patent number 11,962,231
- Issue date Apr 16, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heating system, heating method and apparatus, and electric device
- Patent number 11,876,160
- Issue date Jan 16, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack system, control method thereof and management device
- Patent number 11,735,787
- Issue date Aug 22, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiyang Zuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge and discharge circuit
- Patent number 11,652,352
- Issue date May 16, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection apparatus of electrochemical impedance spectroscopy and b...
- Patent number 11,650,261
- Issue date May 16, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Fangjie Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Battery management system, and method and apparatus for transmittin...
- Patent number 11,637,440
- Issue date Apr 25, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric protection circuit
- Patent number 11,600,992
- Issue date Mar 7, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jinbo Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging method, apparatus, device, medium, battery management syst...
- Patent number 11,590,857
- Issue date Feb 28, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jian Ruan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charge and discharge circuit
- Patent number 11,418,046
- Issue date Aug 16, 2022
- Contemporarv Amperex Technologv Co., Limited
- Jinbo Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery heating system
- Patent number 11,407,331
- Issue date Aug 9, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiyang Zuo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermal runaway detection circuit and method
- Patent number 11,353,515
- Issue date Jun 7, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery heating system
- Patent number 11,351,888
- Issue date Jun 7, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiyang Zuo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery management system and communication method thereof
- Patent number 11,329,866
- Issue date May 10, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement device for measuring a current calibration coefficient
- Patent number 11,327,139
- Issue date May 10, 2022
- Contemperary Amperex Technology Co., Limited
- Yizhen Hou
- G01 - MEASURING TESTING
Information Patent Grant
Heating control method and heating control device
- Patent number 11,309,598
- Issue date Apr 19, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for providing a constant power source
- Patent number 11,303,215
- Issue date Apr 12, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liansong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Current sampling method and current sampling circuit
- Patent number 11,287,454
- Issue date Mar 29, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yizhen Hou
- G01 - MEASURING TESTING
Information Patent Grant
Method, device, system for estimating remaining charging time and s...
- Patent number 11,269,011
- Issue date Mar 8, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jian Ruan
- G01 - MEASURING TESTING
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
Method, apparatus and system for improving energy transmission effi...
- Patent number 11,251,714
- Issue date Feb 15, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jinfeng Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling grid-tie inverter
- Patent number 11,251,720
- Issue date Feb 15, 2022
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery management system with wireless communication unit
- Patent number 11,251,630
- Issue date Feb 15, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CHARGE/DISCHARGE CIRCUIT, SYSTEM, AND CONTROL METHOD
- Publication number 20240178690
- Publication date May 30, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaojian HUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY HEATING METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM
- Publication number 20230402672
- Publication date Dec 14, 2023
- Contemporary Amperex Technology Co., Limited
- Xinwei CHEN
- G01 - MEASURING TESTING
Information Patent Application
BATTERY HEATING SYSTEM AND METHOD, POWER SUPPLY SYSTEM, AND ELECTRI...
- Publication number 20230387492
- Publication date Nov 30, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY HEATING APPARATUS, CONTROL METHOD AND CONTROL CIRCUIT THERE...
- Publication number 20230299374
- Publication date Sep 21, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaojian HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC VEHICLE CONTROL SYSTEM, CONTROL METHOD, AND COMPUTER-READA...
- Publication number 20230208327
- Publication date Jun 29, 2023
- Contemporary Amperex Technology Co., Limited
- Xinwei CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING SYSTEM, HEATING METHOD AND APPARATUS, AND ELECTRIC DEVICE
- Publication number 20230146978
- Publication date May 11, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMAL MANAGEMENT METHOD AND SYSTEM, DOMAIN CONTROL UNIT AND STORA...
- Publication number 20230127005
- Publication date Apr 27, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETECTION APPARATUS OF ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY AND B...
- Publication number 20230064240
- Publication date Mar 2, 2023
- Contemporary Amperex Technology Co., Limited
- Fangjie ZHOU
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD AND DEVICE OF VOLTAGE CONVERTER AND VOLTAGE CONTROL...
- Publication number 20230044189
- Publication date Feb 9, 2023
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING AND DISCHARGING APPARATUS AND BATTERY CHARGING METHOD
- Publication number 20230029492
- Publication date Feb 2, 2023
- Contemporary Amperex Technology Co., Limited
- Xiyang ZUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY GUARANTEE SYSTEM AND POWER SUPPLY GUARANTEE METHOD
- Publication number 20220121262
- Publication date Apr 21, 2022
- Contemporary Amperex Technology Co., Limited
- Liansong WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY MANAGEMENT SYSTEM, AND METHOD AND APPARATUS FOR TRANSMITTIN...
- Publication number 20210408817
- Publication date Dec 30, 2021
- Contemporary Amperex Technology Co., Limited
- Zhimin DAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
CHARGE AND DISCHARGE CIRCUIT
- Publication number 20210367441
- Publication date Nov 25, 2021
- Contemporary Amperex Technology Co., Limited
- Jinbo CAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD, DEVICE, SYSTEM FOR ESTIMATING REMAINING CHARGING TIME AND S...
- Publication number 20210325466
- Publication date Oct 21, 2021
- Contemporary Amperex Technology Co., Limited
- Jian RUAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SAMPLING METHOD AND CURRENT SAMPLING CIRCUIT
- Publication number 20210293860
- Publication date Sep 23, 2021
- Contemporary Amperex Technology Co., Limited
- Yizhen HOU
- G01 - MEASURING TESTING
Information Patent Application
BATTERY HEATING SYSTEM
- Publication number 20210245628
- Publication date Aug 12, 2021
- Contemporary Amperex Technology Co., Limited
- Xiyang ZUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY PACK HEATING APPARATUS FOR DOUBLE VEHICLE HEATING AND CONTR...
- Publication number 20210249707
- Publication date Aug 12, 2021
- Contemporary Amperex Technology Co., Limited
- Xiyang ZUO
- 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
PRE-CHARGING CIRCUIT AND PRE-CHARGING METHOD
- Publication number 20210184486
- Publication date Jun 17, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhimin Dan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING METHOD, APPARATUS, DEVICE, MEDIUM, BATTERY MANAGEMENT SYST...
- Publication number 20210146794
- Publication date May 20, 2021
- Contemporary Amperex Technology Co., Limited
- Jian RUAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY MANAGEMENT SYSTEM AND COMMUNICATION METHOD THEREOF
- Publication number 20210144052
- Publication date May 13, 2021
- Contemporay Amperex Technology Co., Limited
- Zhimin DAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING A CONSTANT POWER SOURCE
- Publication number 20210119547
- Publication date Apr 22, 2021
- Contemporary Amperex Technology Co., Limited
- Liansong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
METHOD FOR CORRECTING SOC OF BATTERY PACK, BATTERY MANAGEMENT SYSTE...
- Publication number 20210119275
- Publication date Apr 22, 2021
- Contemporary Amperex Technology Co., Limited
- Mingshu DU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD, APPARATUS, SYSTEM FOR DETECTING BATTERY THERMAL RUNAWAY, AN...
- Publication number 20210111443
- Publication date Apr 15, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiao WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROTECTION CIRCUIT AND BATTERY MANAGEMENT SYSTEM
- Publication number 20210104903
- Publication date Apr 8, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEATING MODULE, HEATING METHOD FOR BATTERY MODULE, AND HEATING SYSTEM
- Publication number 20210075073
- Publication date Mar 11, 2021
- Contemporary Amperex Technology Co., Limited
- Yizhen HOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT DEVICE
- Publication number 20210072336
- Publication date Mar 11, 2021
- Contemporary Amperex Technology Co., Limited
- Yizhen Hou
- G01 - MEASURING TESTING
Information Patent Application
BATTERY PACK SYSTEM, CONTROL METHOD THEREOF AND MANAGEMENT DEVICE
- Publication number 20210075069
- Publication date Mar 11, 2021
- Contemporary Amperex Technology Co., Limited
- Xiyang ZUO
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Thermal management method and system, domain control unit and stora...

Electric vehicle control system, control method, and computer-reada...

Battery heating system and method, power supply system, and electri...

Method, apparatus, system for detecting battery thermal runaway, an...

Method for correcting SOC of battery pack, battery management syste...

Protection circuit and battery management system

Control method and device of voltage converter and voltage control...

Heating system, heating method and apparatus, and electric device

Battery pack system, control method thereof and management device

Charge and discharge circuit

Detection apparatus of electrochemical impedance spectroscopy and b...

Battery management system, and method and apparatus for transmittin...

Electric protection circuit

Charging method, apparatus, device, medium, battery management syst...

Charge and discharge circuit

Battery heating system

Thermal runaway detection circuit and method

Battery heating system

Battery management system and communication method thereof

Measurement device for measuring a current calibration coefficient

Heating control method and heating control device

System and method for providing a constant power source

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

Current sampling method and current sampling circuit

Method, device, system for estimating remaining charging time and s...

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

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

Method, apparatus and system for improving energy transmission effi...

Method and apparatus for controlling grid-tie inverter

Battery management system with wireless communication unit

Patents Applicationslast 30 patents

CHARGE/DISCHARGE CIRCUIT, SYSTEM, AND CONTROL METHOD

BATTERY HEATING METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM

BATTERY HEATING SYSTEM AND METHOD, POWER SUPPLY SYSTEM, AND ELECTRI...

BATTERY HEATING APPARATUS, CONTROL METHOD AND CONTROL CIRCUIT THERE...

ELECTRIC VEHICLE CONTROL SYSTEM, CONTROL METHOD, AND COMPUTER-READA...

HEATING SYSTEM, HEATING METHOD AND APPARATUS, AND ELECTRIC DEVICE

THERMAL MANAGEMENT METHOD AND SYSTEM, DOMAIN CONTROL UNIT AND STORA...

DETECTION APPARATUS OF ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY AND B...

CONTROL METHOD AND DEVICE OF VOLTAGE CONVERTER AND VOLTAGE CONTROL...

CHARGING AND DISCHARGING APPARATUS AND BATTERY CHARGING METHOD

POWER SUPPLY GUARANTEE SYSTEM AND POWER SUPPLY GUARANTEE METHOD

BATTERY MANAGEMENT SYSTEM, AND METHOD AND APPARATUS FOR TRANSMITTIN...

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

CHARGE AND DISCHARGE CIRCUIT

METHOD, DEVICE, SYSTEM FOR ESTIMATING REMAINING CHARGING TIME AND S...

CURRENT SAMPLING METHOD AND CURRENT SAMPLING CIRCUIT

BATTERY HEATING SYSTEM

BATTERY PACK HEATING APPARATUS FOR DOUBLE VEHICLE HEATING AND CONTR...

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

PRE-CHARGING CIRCUIT AND PRE-CHARGING METHOD

CHARGING METHOD, APPARATUS, DEVICE, MEDIUM, BATTERY MANAGEMENT SYST...

BATTERY MANAGEMENT SYSTEM AND COMMUNICATION METHOD THEREOF

SYSTEM AND METHOD FOR PROVIDING A CONSTANT POWER SOURCE

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

METHOD FOR CORRECTING SOC OF BATTERY PACK, BATTERY MANAGEMENT SYSTE...

METHOD, APPARATUS, SYSTEM FOR DETECTING BATTERY THERMAL RUNAWAY, AN...

PROTECTION CIRCUIT AND BATTERY MANAGEMENT SYSTEM

HEATING MODULE, HEATING METHOD FOR BATTERY MODULE, AND HEATING SYSTEM

MEASUREMENT DEVICE

BATTERY PACK SYSTEM, CONTROL METHOD THEREOF AND MANAGEMENT DEVICE