Changjiu Liu

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Motor and energy conversion device thereof
- Patent number 12,199,538
- Issue date Jan 14, 2025
- BYD Company Limited
- Feiyue Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy conversion apparatus and safety control method therefor
- Patent number 12,170,498
- Issue date Dec 17, 2024
- BYD Company Limited
- Yubo Lian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy conversion device and vehicle
- Patent number 11,916,504
- Issue date Feb 27, 2024
- BYD Company Limited
- Heping Ling
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power battery charging method, motor control circuit, and vehicle
- Patent number 11,876,396
- Issue date Jan 16, 2024
- BYD Company Limited
- Changjiu Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning system, method for controlling the same and hybrid...
- Patent number 10,059,172
- Issue date Aug 28, 2018
- BYD Company Limited
- Changjiu Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for starting engine of hybrid vehicle
- Patent number 9,889,841
- Issue date Feb 13, 2018
- BYD Company Limited
- Changjiu Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid electric vehicle, drive control method and device of the same
- Patent number 9,840,251
- Issue date Dec 12, 2017
- BYD COMPANY LIMITED
- Yubo Lian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid electric vehicle, drive control method and device of the same
- Patent number 9,821,793
- Issue date Nov 21, 2017
- BYD Company Limited
- Yubo Lian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optimized arrangement of front compartment of a hybrid vehicle
- Patent number 9,789,758
- Issue date Oct 17, 2017
- BYD COMPANY LIMITED
- Ziqiang Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automobile
- Patent number D699631
- Issue date Feb 18, 2014
- BYD Company Ltd.
- Yubo Lian
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
POWER BATTERY CHARGING METHOD, MOTOR CONTROL CIRCUIT, AND VEHICLE
- Publication number 20240072562
- Publication date Feb 29, 2024
- BYD COMPANY LIMITED
- Changjiu LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY CONVERSION APPARATUS AND SAFETY CONTROL METHOD THEREFOR
- Publication number 20230268862
- Publication date Aug 24, 2023
- BYD Company Limited
- Yubo LIAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY CONVERSION DEVICE AND VEHICLE
- Publication number 20220329195
- Publication date Oct 13, 2022
- BYD Company Limited
- Heping LING
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR AND ENERGY CONVERSION DEVICE THEREOF
- Publication number 20220294380
- Publication date Sep 15, 2022
- BYD Company Limited
- Feiyue XIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER BATTERY CHARGING METHOD, MOTOR CONTROL CIRCUIT, AND VEHICLE
- Publication number 20220077709
- Publication date Mar 10, 2022
- BYD COMPANY LIMITED
- Changjiu LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR CONDITIONING SYSTEM, METHOD FOR CONTROLLING THE SAME AND HYBRID...
- Publication number 20170001494
- Publication date Jan 5, 2017
- BYD COMPANY LIMITED
- CHANGJIU LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR STARTING ENGINE OF HYBRID VEHICLE
- Publication number 20160304082
- Publication date Oct 20, 2016
- BYD Company Limited
- CHANGJIU LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME
- Publication number 20160280204
- Publication date Sep 29, 2016
- BYD COMPANY LIMITED
- Yubo LIAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME
- Publication number 20160280213
- Publication date Sep 29, 2016
- BYD COMPANY LIMITED
- Yubo LIAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
FRONT COMPARTMENT AND HYBRID VEHICLE HAVING THE SAME
- Publication number 20160031308
- Publication date Feb 4, 2016
- BYD COMPANY LIMITED
- Ziqiang ZHAO
- B60 - VEHICLES IN GENERAL

Changjiu Liu

Person

Patents Grantslast 30 patents

Motor and energy conversion device thereof

Energy conversion apparatus and safety control method therefor

Energy conversion device and vehicle

Power battery charging method, motor control circuit, and vehicle

Air conditioning system, method for controlling the same and hybrid...

Method and system for starting engine of hybrid vehicle

Hybrid electric vehicle, drive control method and device of the same

Hybrid electric vehicle, drive control method and device of the same

Optimized arrangement of front compartment of a hybrid vehicle

Automobile

Patents Applicationslast 30 patents

POWER BATTERY CHARGING METHOD, MOTOR CONTROL CIRCUIT, AND VEHICLE

ENERGY CONVERSION APPARATUS AND SAFETY CONTROL METHOD THEREFOR

ENERGY CONVERSION DEVICE AND VEHICLE

MOTOR AND ENERGY CONVERSION DEVICE THEREOF

POWER BATTERY CHARGING METHOD, MOTOR CONTROL CIRCUIT, AND VEHICLE

AIR CONDITIONING SYSTEM, METHOD FOR CONTROLLING THE SAME AND HYBRID...

METHOD AND SYSTEM FOR STARTING ENGINE OF HYBRID VEHICLE

HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME

HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME

FRONT COMPARTMENT AND HYBRID VEHICLE HAVING THE SAME