CRRC TANGSHAN CO., LTD.

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Tangshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rail train
- Patent number 12,233,921
- Issue date Feb 25, 2025
- CRRC TANGSHAN CO., LTD.
- Liqing Ding
- B61 - RAILWAYS
Information Patent Grant
Maglev vehicle and suspension frame assembly thereof
- Patent number 12,172,680
- Issue date Dec 24, 2024
- CRRC TANGSHAN CO., LTD.
- Shuo Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sidewall window structure module of train, and train
- Patent number 12,157,505
- Issue date Dec 3, 2024
- CRRC TANGSHAN CO., LTD.
- Jianqiang Du
- B61 - RAILWAYS
Information Patent Grant
Ground rail transfer device and gauge changing system
- Patent number 12,129,603
- Issue date Oct 29, 2024
- CRRC TANGSHAN CO., LTD.
- Xiaojun Zhang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway vehicle and storage battery circuit breaker box thereof
- Patent number 12,080,999
- Issue date Sep 3, 2024
- CRRC TANGSHAN CO., LTD.
- Mu Tan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for train suspension control by means of multiple air spring...
- Patent number 12,012,129
- Issue date Jun 18, 2024
- CRRC TANGSHAN CO., LTD.
- Huijie Du
- B61 - RAILWAYS
Information Patent Grant
Double-deck rail vehicle and vehicle body thereof
- Patent number 11,932,288
- Issue date Mar 19, 2024
- CRRC TANGSHAN CO., LTD.
- Zhishen Li
- B61 - RAILWAYS
Information Patent Grant
Bogie and rail vehicle
- Patent number 11,590,991
- Issue date Feb 28, 2023
- CRRC TANGSHAN CO., LTD.
- Lixin Zhang
- B61 - RAILWAYS
Information Patent Grant
Train and train power supply control method
- Patent number 11,535,104
- Issue date Dec 27, 2022
- CRRC TANGSHAN CO., LTD.
- Yang Hu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Train compartment brake control method, train compartment, and train
- Patent number 11,511,712
- Issue date Nov 29, 2022
- CRRC TANGSHAN CO., LTD.
- Shujun Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Carriage, head carriage, middle carriage, and train
- Patent number 11,511,780
- Issue date Nov 29, 2022
- CRRC TANGSHAN CO., LTD.
- Hairong Sun
- B61 - RAILWAYS
Information Patent Grant
Magnetic suspension bogie and train
- Patent number 11,465,510
- Issue date Oct 11, 2022
- CRRC TANGSHAN CO., LTD.
- Xiaojun Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rail train brake control system and train
- Patent number 11,420,602
- Issue date Aug 23, 2022
- CRRC TANGSHAN CO., LTD.
- Zhonghua Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for assembling double-deck vehicle body
- Patent number 11,352,080
- Issue date Jun 7, 2022
- CRRC TANGSHAN CO., LTD.
- Xinli Tian
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Sleeping car compartment and sleeping car
- Patent number 11,279,383
- Issue date Mar 22, 2022
- CRRC TANGSHAN CO., LTD.
- Xiayan Li
- B61 - RAILWAYS
Information Patent Grant
Frame of bogie
- Patent number 11,208,123
- Issue date Dec 28, 2021
- CRRC TANGSHAN CO., LTD.
- Lixin Zhang
- B61 - RAILWAYS
Information Patent Grant
System and method for controlling centralized brake of vehicles, a...
- Patent number 11,180,128
- Issue date Nov 23, 2021
- CRRC TANGSHAN CO., LTD.
- Jianquan Liang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bolster of bogie
- Patent number 11,084,510
- Issue date Aug 10, 2021
- CRRC TANGSHAN CO., LTD.
- Yanhong Chen
- B61 - RAILWAYS
Information Patent Grant
Bogie
- Patent number 10,745,036
- Issue date Aug 18, 2020
- CRRC TANGSHAN CO., LTD.
- Xiaojun Zhang
- B61 - RAILWAYS
Information Patent Grant
Thermal control system for tramcar
- Patent number 10,320,010
- Issue date Jun 11, 2019
- CRRC TANGSHAN CO., LTD.
- Bangcheng Sun
- B61 - RAILWAYS
Information Patent Grant
Meter gauge power bogie and meter gauge vehicle
- Patent number 10,167,002
- Issue date Jan 1, 2019
- CRRC TANGSHAN CO., LTD.
- Yanhong Chen
- B61 - RAILWAYS
Information Patent Grant
Carriage body for multiple unit train
- Patent number 9,682,715
- Issue date Jun 20, 2017
- CRRC TANGSHAN CO., LTD.
- Lilei Liu
- B61 - RAILWAYS
Information Patent Grant
Bogie for rail vehicle
- Patent number 9,630,507
- Issue date Apr 25, 2017
- CRRC TANGSHAN CO., LTD.
- Lixin Zhang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pressure Control Method and Pressure Control Device for Braking Cyl...
- Publication number 20230219548
- Publication date Jul 13, 2023
- CRRC TANGSHAN CO., LTD.
- Shan GAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
RAILWAY VEHICLE AND STORAGE BATTERY CIRCUIT BREAKER BOX THEREOF
- Publication number 20220285923
- Publication date Sep 8, 2022
- CRRC TANGSHAN CO., LTD.
- Mu TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDEWALL WINDOW STRUCTURE MODULE OF TRAIN, AND TRAIN
- Publication number 20220111877
- Publication date Apr 14, 2022
- CRRC TANGSHAN CO., LTD.
- Jianqiang DU
- B61 - RAILWAYS
Information Patent Application
DOUBLE-DECK RAIL VEHICLE AND VEHICLE BODY THEREOF
- Publication number 20220111876
- Publication date Apr 14, 2022
- CRRC TANGSHAN CO., LTD.
- Zhishen LI
- B61 - RAILWAYS
Information Patent Application
RAIL TRAIN
- Publication number 20220001903
- Publication date Jan 6, 2022
- CRRC TANGSHAN CO., LTD.
- Liqing DING
- B61 - RAILWAYS
Information Patent Application
MAGLEV VEHICLE AND SUSPENSION FRAME ASSEMBLY THEREOF
- Publication number 20210394801
- Publication date Dec 23, 2021
- CRRC TANGSHAN CO., LTD.
- Shuo ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
GROUND RAIL TRANSFER DEVICE AND GAUGE CHANGING SYSTEM
- Publication number 20210395952
- Publication date Dec 23, 2021
- CRRC TANGSHAN CO., LTD.
- Xiaojun ZHANG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
BOGIE AND RAIL VEHICLE
- Publication number 20210237782
- Publication date Aug 5, 2021
- CRRC TANGSHAN CO., LTD.
- Lixin ZHANG
- B61 - RAILWAYS
Information Patent Application
METHOD FOR TRAIN SUSPENSION CONTROL BY MEANS OF MULTIPLE AIR SPRING...
- Publication number 20210163047
- Publication date Jun 3, 2021
- CRRC TANGSHAN CO., LTD.
- Huijie DU
- B61 - RAILWAYS
Information Patent Application
TRAIN AND TRAIN POWER SUPPLY CONTROL METHOD
- Publication number 20210155095
- Publication date May 27, 2021
- CRRC TANGSHAN CO., LTD.
- Yang HU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CARRIAGE, HEAD CARRIAGE, MIDDLE CARRIAGE, AND TRAIN
- Publication number 20200231190
- Publication date Jul 23, 2020
- CRRC TANGSHAN CO., LTD.
- Hairong SUN
- B61 - RAILWAYS
Information Patent Application
SYSTEM AND METHOD FOR ASSEMBLING DOUBLE-DECK VEHICLE BODY
- Publication number 20200180715
- Publication date Jun 11, 2020
- CRRC TANGSHAN CO., LTD.
- XINLI TIAN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MAGNETIC SUSPENSION BOGIE AND TRAIN
- Publication number 20200164751
- Publication date May 28, 2020
- CRRC TANGSHAN CO., LTD.
- Xiaojun ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAIN COMPARTMENT BRAKE CONTROL METHOD, TRAIN COMPARTMENT, AND TRAIN
- Publication number 20200164843
- Publication date May 28, 2020
- CRRC TANGSHAN CO., LTD.
- Shujun CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING CENTRALIZED BRAKE OF VEHICLES, A...
- Publication number 20200164847
- Publication date May 28, 2020
- CRRC TANGSHAN CO., LTD.
- Jianquan LIANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
RAIL TRAIN BRAKE CONTROL SYSTEM AND TRAIN
- Publication number 20200156604
- Publication date May 21, 2020
- CRRC TANGSHAN CO., LTD.
- Zhonghua LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SLEEPING CAR COMPARTMENT AND SLEEPING CAR
- Publication number 20200122750
- Publication date Apr 23, 2020
- CRRC TANGSHAN CO., LTD.
- Xiayan Li
- B61 - RAILWAYS
Information Patent Application
FRAME OF BOGIE
- Publication number 20190126951
- Publication date May 2, 2019
- CRRC TANGSHAN CO., LTD.
- LIXIN ZHANG
- B61 - RAILWAYS
Information Patent Application
BOGIE
- Publication number 20190118840
- Publication date Apr 25, 2019
- CRRC TANGSHAN CO., LTD.
- XIAOJUN ZHANG
- B61 - RAILWAYS
Information Patent Application
BOLSTER OF BOGIE
- Publication number 20190118839
- Publication date Apr 25, 2019
- CRRC TANGSHAN CO., LTD.
- YANHONG CHEN
- B61 - RAILWAYS
Information Patent Application
METER GAUGE POWER BOGIE AND METER GAUGE VEHICLE
- Publication number 20170101114
- Publication date Apr 13, 2017
- CRRC TANGSHAN CO., LTD.
- YANHONG CHEN
- B61 - RAILWAYS
Information Patent Application
URBAN RAIL TRANSIT VEHICLE
- Publication number 20170096039
- Publication date Apr 6, 2017
- CRRC TANGSHAN CO., LTD.
- BANGCHENG SUN
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMAL CONTROL SYSTEM FOR TRAMCAR
- Publication number 20170077529
- Publication date Mar 16, 2017
- CRRC TANGSHAN CO., LTD.
- BANGCHENG SUN
- B61 - RAILWAYS
Information Patent Application
TRAMCAR POWER SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20170001538
- Publication date Jan 5, 2017
- CRRC TANGSHAN CO., LTD.
- BANGCHENG SUN
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID POWER RAIL VEHICLE POWER SUPPLY BOX AND HYBRID POWER RAIL VE...
- Publication number 20160268563
- Publication date Sep 15, 2016
- CRRC TANGSHAN CO., LTD.
- LIEWEI HUANG
- B61 - RAILWAYS

CRRC TANGSHAN CO., LTD.

Organization

Patents Grantslast 30 patents

Rail train

Maglev vehicle and suspension frame assembly thereof

Sidewall window structure module of train, and train

Ground rail transfer device and gauge changing system

Railway vehicle and storage battery circuit breaker box thereof

Method for train suspension control by means of multiple air spring...

Double-deck rail vehicle and vehicle body thereof

Bogie and rail vehicle

Train and train power supply control method

Train compartment brake control method, train compartment, and train

Carriage, head carriage, middle carriage, and train

Magnetic suspension bogie and train

Rail train brake control system and train

System and method for assembling double-deck vehicle body

Sleeping car compartment and sleeping car

Frame of bogie

System and method for controlling centralized brake of vehicles, a...

Bolster of bogie

Bogie

Thermal control system for tramcar

Meter gauge power bogie and meter gauge vehicle

Carriage body for multiple unit train

Bogie for rail vehicle

Patents Applicationslast 30 patents

Pressure Control Method and Pressure Control Device for Braking Cyl...

RAILWAY VEHICLE AND STORAGE BATTERY CIRCUIT BREAKER BOX THEREOF

SIDEWALL WINDOW STRUCTURE MODULE OF TRAIN, AND TRAIN

DOUBLE-DECK RAIL VEHICLE AND VEHICLE BODY THEREOF

RAIL TRAIN

MAGLEV VEHICLE AND SUSPENSION FRAME ASSEMBLY THEREOF

GROUND RAIL TRANSFER DEVICE AND GAUGE CHANGING SYSTEM

BOGIE AND RAIL VEHICLE

METHOD FOR TRAIN SUSPENSION CONTROL BY MEANS OF MULTIPLE AIR SPRING...

TRAIN AND TRAIN POWER SUPPLY CONTROL METHOD

CARRIAGE, HEAD CARRIAGE, MIDDLE CARRIAGE, AND TRAIN

SYSTEM AND METHOD FOR ASSEMBLING DOUBLE-DECK VEHICLE BODY

MAGNETIC SUSPENSION BOGIE AND TRAIN

TRAIN COMPARTMENT BRAKE CONTROL METHOD, TRAIN COMPARTMENT, AND TRAIN

SYSTEM AND METHOD FOR CONTROLLING CENTRALIZED BRAKE OF VEHICLES, A...

RAIL TRAIN BRAKE CONTROL SYSTEM AND TRAIN

SLEEPING CAR COMPARTMENT AND SLEEPING CAR

FRAME OF BOGIE

BOGIE

BOLSTER OF BOGIE

METER GAUGE POWER BOGIE AND METER GAUGE VEHICLE

URBAN RAIL TRANSIT VEHICLE

THERMAL CONTROL SYSTEM FOR TRAMCAR

TRAMCAR POWER SYSTEM AND METHOD FOR CONTROLLING THE SAME

HYBRID POWER RAIL VEHICLE POWER SUPPLY BOX AND HYBRID POWER RAIL VE...

Trademarklast 30 trademarks