ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.

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Zhuzhou, Hunan, CN

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Patents Grantslast 30 patents

Information Patent Grant
High power density 3D semiconductor module packaging
- Patent number 12,068,298
- Issue date Aug 20, 2024
- DYNEX SEMICONDUCTOR LIMITED
- Yangang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motor bearing failure diagnosis device
- Patent number 11,898,932
- Issue date Feb 13, 2024
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD
- Wenlong Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IGBT chip having folded composite gate structure
- Patent number 11,848,375
- Issue date Dec 19, 2023
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage control method and system
- Patent number 11,646,675
- Issue date May 9, 2023
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD
- Kean Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device sub-assembly
- Patent number 11,574,894
- Issue date Feb 7, 2023
- DYNEX SEMICONDUCTOR LIMITED
- Robin Adam Simpson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,569,371
- Issue date Jan 31, 2023
- Dynex Semiconductor Limited
- Ian Deviny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device with a temperature sensor
- Patent number 11,508,723
- Issue date Nov 22, 2022
- DYNEX SEMICONDUCTOR LIMITED
- Chunlin Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric-brake energy feedback system
- Patent number 11,325,477
- Issue date May 10, 2022
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD
- Wenye Yuan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
IGBT chip having mixed gate structure
- Patent number 11,329,130
- Issue date May 10, 2022
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Braking force distribution method and system of multiple train units
- Patent number 10,717,421
- Issue date Jul 21, 2020
- CRRC ZHUZHOU INSTITUTE CO., LTD.
- Wenguang Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Silicon carbide MOSFET device and method for manufacturing the same
- Patent number 10,680,067
- Issue date Jun 9, 2020
- Institute of Microelectronics, Chinese Academy of Sciences
- Yidan Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traction distribution method and system of power-distributed train
- Patent number 10,661,666
- Issue date May 26, 2020
- CRRC ZHUZHOU INSTITUTE CO., LTD.
- Wenguang Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Silicon carbide MOSFET device and method for manufacturing the same
- Patent number 10,475,896
- Issue date Nov 12, 2019
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Yunbin Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate bipolar transistor and preparation method therefor
- Patent number 10,418,469
- Issue date Sep 17, 2019
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reverse conducting IGBT device and manufacturing method therefor
- Patent number 10,319,595
- Issue date Jun 11, 2019
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Haihui Luo
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TRACTION SYSTEM
- Publication number 20240313674
- Publication date Sep 19, 2024
- CRRC Zhuzhou Institute Co., Ltd
- Yu QI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC TRACTION SYSTEM
- Publication number 20240171108
- Publication date May 23, 2024
- CRRC Zhuzhou Institute Co., Ltd
- Yu QI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER DISTRIBUTION AND DRIVING SYSTEM FOR REMOTELY UNDERWATER OPERA...
- Publication number 20230406469
- Publication date Dec 21, 2023
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Kean LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION SECURITY PROTECTION METHOD AND APPARATUS
- Publication number 20230216867
- Publication date Jul 6, 2023
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Kean LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOLTAGE CONTROL METHOD AND SYSTEM
- Publication number 20220360195
- Publication date Nov 10, 2022
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Kean LIU
- G05 - CONTROLLING REGULATING
Information Patent Application
MOTOR BEARING FAILURE DIAGNOSIS DEVICE
- Publication number 20210286995
- Publication date Sep 16, 2021
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Wenlong ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A POWER SEMICONDUCTOR DEVICE WITH A TEMPERATURE SENSOR
- Publication number 20210257355
- Publication date Aug 19, 2021
- Dynex Semiconductor Limited
- Chunlin ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE SUB-ASSEMBLY
- Publication number 20210167042
- Publication date Jun 3, 2021
- Dynex Semiconductor Limited
- Robin Adam Simpson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAIN CIRCUIT OF TRACTION SYSTEM AND CONTROL METHOD THEREFOR AND RAI...
- Publication number 20210114466
- Publication date Apr 22, 2021
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Long WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
IGBT CHIP HAVING COMPOSITE GATE STRUCTURE
- Publication number 20210028278
- Publication date Jan 28, 2021
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC-BRAKE ENERGY FEEDBACK SYSTEM
- Publication number 20200398676
- Publication date Dec 24, 2020
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Wenye YUAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
A SEMICONDUCTOR DEVICE
- Publication number 20200127128
- Publication date Apr 23, 2020
- Dynex Semiconductor Limited
- Ian DEVINY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SEMICONDUCTOR DEVICE WITH A LOCOS TRENCH
- Publication number 20200091328
- Publication date Mar 19, 2020
- Dynex Semiconductor Limited
- Luther-King NGWENDSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device Sub-Assembly
- Publication number 20190259693
- Publication date Aug 22, 2019
- Dynex Semiconductor Limited
- Robin Adam Simpson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device Sub-Assembly
- Publication number 20190206776
- Publication date Jul 4, 2019
- Zhuzhou CRRC Times Electric Co. Ltd.
- Robin Adam Simpson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE MOSFET DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190013383
- Publication date Jan 10, 2019
- Institute of Microelectronics ,Chinese Academy of Sciences
- Yidan TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSE CONDUCTING IGBT DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20180269062
- Publication date Sep 20, 2018
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Haihui LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRACTION DISTRIBUTION METHOD AND SYSTEM OF POWER-DISTRIBUTED TRAIN
- Publication number 20180201157
- Publication date Jul 19, 2018
- CRRC ZHUZHOU INSTITUTE CO., LTD.
- Wenguang CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRAKING FORCE DISTRIBUTION METHOD AND SYSTEM OF MULTIPLE TRAIN UNITS
- Publication number 20180186351
- Publication date Jul 5, 2018
- CRRC ZHUZHOU INSTITUTE CO., LTD.
- Wenguang CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
INSULATED GATE BIPOLAR TRANSISTOR AND PREPARATION METHOD THEREFOR
- Publication number 20180190805
- Publication date Jul 5, 2018
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou LIU
- H01 - BASIC ELECTRIC ELEMENTS

ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.

Organization

Patents Grantslast 30 patents

High power density 3D semiconductor module packaging

Motor bearing failure diagnosis device

IGBT chip having folded composite gate structure

Voltage control method and system

Semiconductor device sub-assembly

Semiconductor device

Power semiconductor device with a temperature sensor

Electric-brake energy feedback system

IGBT chip having mixed gate structure

Braking force distribution method and system of multiple train units

Silicon carbide MOSFET device and method for manufacturing the same

Traction distribution method and system of power-distributed train

Silicon carbide MOSFET device and method for manufacturing the same

Insulated gate bipolar transistor and preparation method therefor

Reverse conducting IGBT device and manufacturing method therefor

Patents Applicationslast 30 patents

ELECTRIC TRACTION SYSTEM

ELECTRIC TRACTION SYSTEM

POWER DISTRIBUTION AND DRIVING SYSTEM FOR REMOTELY UNDERWATER OPERA...

INFORMATION SECURITY PROTECTION METHOD AND APPARATUS

VOLTAGE CONTROL METHOD AND SYSTEM

MOTOR BEARING FAILURE DIAGNOSIS DEVICE

A POWER SEMICONDUCTOR DEVICE WITH A TEMPERATURE SENSOR

SEMICONDUCTOR DEVICE SUB-ASSEMBLY

MAIN CIRCUIT OF TRACTION SYSTEM AND CONTROL METHOD THEREFOR AND RAI...

IGBT CHIP HAVING COMPOSITE GATE STRUCTURE

ELECTRIC-BRAKE ENERGY FEEDBACK SYSTEM

A SEMICONDUCTOR DEVICE

A SEMICONDUCTOR DEVICE WITH A LOCOS TRENCH

Semiconductor Device Sub-Assembly

Semiconductor Device Sub-Assembly

SILICON CARBIDE MOSFET DEVICE AND METHOD FOR MANUFACTURING THE SAME

REVERSE CONDUCTING IGBT DEVICE AND MANUFACTURING METHOD THEREFOR

TRACTION DISTRIBUTION METHOD AND SYSTEM OF POWER-DISTRIBUTED TRAIN

BRAKING FORCE DISTRIBUTION METHOD AND SYSTEM OF MULTIPLE TRAIN UNITS

INSULATED GATE BIPOLAR TRANSISTOR AND PREPARATION METHOD THEREFOR