SOUTHWEST JIAO TONG UNIVERSITY

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SICHUAN PROVINCE, PR, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for identifying full-section excavation parameter...
- Patent number 12,366,679
- Issue date Jul 22, 2025
- CHINA RAILWAY ELEVENTH BUREAU GROUP CO., LTD
- Jun Gao
- F42 - AMMUNITION BLASTING
Information Patent Grant
Non-contact visual monitoring system and method for a flexible prot...
- Patent number 12,347,126
- Issue date Jul 1, 2025
- Southwest Jiaotong University
- Yongding Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated photonics millimeter wave (MMW) radar communication syst...
- Patent number 12,326,514
- Issue date Jun 10, 2025
- Southwest Jiaotong University
- Xihua Zou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rail corrugation recognition method and apparatus based on support...
- Patent number 12,296,869
- Issue date May 13, 2025
- Southwest Jiaotong University
- Zefeng Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intermittent moving mechanism and intermittent diversion device
- Patent number 12,297,054
- Issue date May 13, 2025
- Southwest Jiaotong University
- Zeqiang Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for measuring magnetic field intensity in high...
- Patent number 12,282,074
- Issue date Apr 22, 2025
- Southwest Jiaotong University
- Rong Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for simulating line running state of magnetic...
- Patent number 12,267,027
- Issue date Apr 1, 2025
- Southwest Jiaotong University
- Jun Zheng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diagnostic method and system for measuring potential and electric f...
- Patent number 12,255,056
- Issue date Mar 18, 2025
- Southwest Jiaotong University
- Yuhong Xu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and device for detecting temperature rise inside superconduc...
- Patent number 12,247,885
- Issue date Mar 11, 2025
- Southwest Jiaotong University
- Jun Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Rotary permanent magnet electrodynamic suspension device and perman...
- Patent number 12,214,671
- Issue date Feb 4, 2025
- Southwest Jiaotong University
- Zigang Deng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cryostat device for superconducting magnetic levitation train and o...
- Patent number 12,202,352
- Issue date Jan 21, 2025
- Southwest Jiaotong University
- Zigang Deng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Disinfection robot
- Patent number 12,186,770
- Issue date Jan 7, 2025
- Southwest Jiaotong University
- Xianghui Chang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Guide-type anti-climbing energy-absorbing device based on hydraulic...
- Patent number 12,187,328
- Issue date Jan 7, 2025
- Southwest Jiaotong University
- Tao Zhu
- B61 - RAILWAYS
Information Patent Grant
Moving object position estimation and prediction method and apparat...
- Patent number 12,154,437
- Issue date Nov 26, 2024
- Southwest Jiaotong University
- Jian Guo
- G08 - SIGNALLING
Information Patent Grant
Throwing toughness buffer mesh unit for rockfall protection and des...
- Patent number 12,146,281
- Issue date Nov 19, 2024
- Southwest Jiaotong University
- Zhixiang Yu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Fault detection device and method for superconducting electrodynami...
- Patent number 12,128,936
- Issue date Oct 29, 2024
- Southwest Jiaotong University
- Jun Zheng
- B61 - RAILWAYS
Information Patent Grant
Three-rail power supply control system for electrified railway train
- Patent number 12,109,914
- Issue date Oct 8, 2024
- Southwest Jiaotong University
- Qunzhan Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined type flexible glass net system used for protection against...
- Patent number 12,104,338
- Issue date Oct 1, 2024
- Southwest Jiaotong University
- Zhixiang Yu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Coherent detection-based high-speed chaotic secure transmission method
- Patent number 12,101,392
- Issue date Sep 24, 2024
- Southwest Jiaotong University
- Lianshan Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preparation method of titanium alloy powders
- Patent number 12,083,602
- Issue date Sep 10, 2024
- Southwest Jiaotong University
- Yi Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Testing platform and method for evacuated tube high-temperature sup...
- Patent number 12,065,040
- Issue date Aug 20, 2024
- Southwest Jiaotong University
- Weihua Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable charging device with kinetic energy recovery
- Patent number 12,015,358
- Issue date Jun 18, 2024
- Southwest Jiaotong University
- Zhengge Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle running system and method based on rail transport
- Patent number 12,005,942
- Issue date Jun 11, 2024
- Southwest Jiaotong University
- Zigang Deng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic simulation test platform and method for ultra-high-speed ev...
- Patent number 11,971,326
- Issue date Apr 30, 2024
- Southwest Jiaotong University
- Weihua Zhang
- B61 - RAILWAYS
Information Patent Grant
Automatic transport device for cleaning machine
- Patent number 11,964,305
- Issue date Apr 23, 2024
- LAOKEN MEDICAL TECHNOLOGY CO., LTD.
- Xia Liu
- B08 - CLEANING
Information Patent Grant
Method for measuring deviation angle of fatigue microcrack based on...
- Patent number 11,946,735
- Issue date Apr 2, 2024
- Southwest Jiaotong University
- Guoqing Gou
- G01 - MEASURING TESTING
Information Patent Grant
High-speed train derailment arresting system and structural design...
- Patent number 11,946,213
- Issue date Apr 2, 2024
- Southwest Jiaotong University
- Lin Jing
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of receiving a transmitted signal over a time-varying channe...
- Patent number 11,943,081
- Issue date Mar 26, 2024
- Nanyang Technological University
- Xiaobei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Angular domain channel estimation method based on matrix reconstruc...
- Patent number 11,909,564
- Issue date Feb 20, 2024
- Southwest Jiaotong University
- Yanyan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-phase power supply and collection device for maglev train
- Patent number 11,897,345
- Issue date Feb 13, 2024
- Southwest Jiaotong University
- Qunzhan Li
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING BATTERY POWER INTERFACE CONVERTER WITH ULTRA...
- Publication number 20250231249
- Publication date Jul 17, 2025
- Southwest Jiaotong University
- Jin SHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIODEGRADABLE MOLYBDENUM-BASED FLOW DIVERTER AND PREPARATION METHOD...
- Publication number 20250114222
- Publication date Apr 10, 2025
- Southwest Jiaotong University
- GUOJIANG WAN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR IDENTIFYING FULL-SECTION EXCAVATION PARAMETER...
- Publication number 20250102701
- Publication date Mar 27, 2025
- China Railway Eleventh Bureau Group Co., Ltd
- Jun GAO
- F42 - AMMUNITION BLASTING
Information Patent Application
TRAIN CRASH ENERGY MANAGEMENT (CEM) OPTIMIZATION METHOD BASED ON MA...
- Publication number 20250086355
- Publication date Mar 13, 2025
- Southwest Jiaotong University
- Lin JING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
C19 DITERPENOID ALKALOID, AND PREPARATION METHOD AND APPLICATION TH...
- Publication number 20250059140
- Publication date Feb 20, 2025
- Southwest Jiaotong University
- Xianli ZHOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTEGRATED SYSTEM FOR OPTICAL FIBER SENSING AND COMMUNICATION THROU...
- Publication number 20240426640
- Publication date Dec 26, 2024
- Southwest Jiaotong University
- Lianshan Yan
- G01 - MEASURING TESTING
Information Patent Application
ULTRA-BROADBAND WAVEGUIDE-COUPLED PHOTODETECTOR ON THIN-FILM LITHIU...
- Publication number 20240421239
- Publication date Dec 19, 2024
- Southwest Jiaotong University
- Xiaojun Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT DETECTION DEVICE AND METHOD FOR SUPERCONDUCTING ELECTRODYNAMI...
- Publication number 20240367700
- Publication date Nov 7, 2024
- Southwest Jiaotong University
- Jun ZHENG
- B61 - RAILWAYS
Information Patent Application
ROTARY PERMANENT MAGNET ELECTRODYNAMIC SUSPENSION DEVICE AND PERMAN...
- Publication number 20240359566
- Publication date Oct 31, 2024
- Southwest Jiaotong University
- Zigang DENG
- B60 - VEHICLES IN GENERAL
Information Patent Application
CRYOSTAT DEVICE FOR SUPERCONDUCTING MAGNETIC LEVITATION TRAIN AND O...
- Publication number 20240359714
- Publication date Oct 31, 2024
- Southwest Jiaotong University
- Zigang DENG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DIAGNOSTIC METHOD AND SYSTEM FOR MEASURING POTENTIAL AND ELECTRIC F...
- Publication number 20240355599
- Publication date Oct 24, 2024
- Southwest Jiaotong University
- Yuhong XU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
GUIDE-TYPE ANTI-CLIMBING ENERGY-ABSORBING DEVICE BASED ON HYDRAULIC...
- Publication number 20240351621
- Publication date Oct 24, 2024
- Southwest Jiaotong University
- Tao ZHU
- B61 - RAILWAYS
Information Patent Application
DISINFECTION ROBOT
- Publication number 20240342741
- Publication date Oct 17, 2024
- Southwest Jiaotong University
- Xianghui CHANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD AND APPARATUS FOR PREDICTING SERVICE LIFE OF STEEL BOX GIRDE...
- Publication number 20240346201
- Publication date Oct 17, 2024
- Southwest Jiaotong University
- Jian GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING TEMPERATURE RISE INSIDE SUPERCONDUC...
- Publication number 20240344898
- Publication date Oct 17, 2024
- Southwest Jiaotong University
- Jun ZHENG
- G01 - MEASURING TESTING
Information Patent Application
MOVING OBJECT POSITION ESTIMATION AND PREDICTION METHOD AND APPARAT...
- Publication number 20240321111
- Publication date Sep 26, 2024
- Southwest Jiaotong University
- Jian GUO
- G08 - SIGNALLING
Information Patent Application
A NON-CONTACT VISUAL MONITORING SYSTEM AND METHOD FOR A FLEXIBLE PR...
- Publication number 20240273744
- Publication date Aug 15, 2024
- Southwest Jiaotong University
- Yongding TIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREPARATION METHOD OF TITANIUM ALLOY POWDERS
- Publication number 20240253122
- Publication date Aug 1, 2024
- Southwest Jiaotong University
- Yi XU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MODELING METHOD FOR RAIL VEHICLE COLLISION FINITE ELEMENT DUMMY AND...
- Publication number 20240232475
- Publication date Jul 11, 2024
- SOUTHWEST JIAOTONG UNIVERSITY
- Lin JING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAIL CORRUGATION RECOGNITION METHOD AND APPARATUS BASED ON SUPPORT...
- Publication number 20240182089
- Publication date Jun 6, 2024
- Southwest Jiaotong University
- Zefeng Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THIN-WALLED TUBE FILLED WITH METAMATERIALS HAVING MIXED POISSON RATIOS
- Publication number 20240175475
- Publication date May 30, 2024
- SOUTHWEST JIAOTONG UNIVERSITY
- HU LIU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUP...
- Publication number 20240157807
- Publication date May 16, 2024
- Southwest Jiaotong University
- Weihua ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANGULAR DOMAIN CHANNEL ESTIMATION METHOD BASED ON MATRIX RECONSTRUC...
- Publication number 20240089152
- Publication date Mar 14, 2024
- Southwest Jiaotong University
- Yanyan WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC TRANSPORT DEVICE FOR CLEANING MACHINE
- Publication number 20240066571
- Publication date Feb 29, 2024
- LAOKEN MEDICAL TECHNOLOGY CO., LTD
- Xia LIU
- B08 - CLEANING
Information Patent Application
VEHICLE RUNNING SYSTEM AND METHOD BASED ON RAIL TRANSPORT
- Publication number 20240043054
- Publication date Feb 8, 2024
- Southwest Jiaotong University
- Zigang DENG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMIC SIMULATION TEST PLATFORM AND METHOD FOR ULTRA-HIGH-SPEED EV...
- Publication number 20240035930
- Publication date Feb 1, 2024
- Southwest Jiaotong University
- Weihua ZHANG
- B61 - RAILWAYS
Information Patent Application
PRESSING AND STRETCHING STRUCTURE AND CLAMPING STRUCTURE OF CONTAIN...
- Publication number 20230348234
- Publication date Nov 2, 2023
- Southwest Jiaotong University
- Zeqiang ZHANG
- B66 - HOISTING LIFTING HAULING
Information Patent Application
RAIL CORRUGATION RECOGNITION METHOD AND APPARATUS BASED ON SUPPORT...
- Publication number 20230347948
- Publication date Nov 2, 2023
- Southwest Jiaotong University
- Zefeng Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED PHOTONICS MILLIMETER WAVE (MMW) RADAR COMMUNICATION SYST...
- Publication number 20230324504
- Publication date Oct 12, 2023
- Southwest Jiaotong University
- Xihua ZOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BALLASTLESS TRACK ROADBED DAMAGE FOREWARNING METHOD AND SYSTEM CONS...
- Publication number 20230324581
- Publication date Oct 12, 2023
- Southwest Jiaotong University
- Kaiwen LIU
- G06 - COMPUTING CALCULATING COUNTING

SOUTHWEST JIAO TONG UNIVERSITY

Organization

Patents Grantslast 30 patents

Method and device for identifying full-section excavation parameter...

Non-contact visual monitoring system and method for a flexible prot...

Integrated photonics millimeter wave (MMW) radar communication syst...

Rail corrugation recognition method and apparatus based on support...

Intermittent moving mechanism and intermittent diversion device

Method and apparatus for measuring magnetic field intensity in high...

Apparatus and method for simulating line running state of magnetic...

Diagnostic method and system for measuring potential and electric f...

Method and device for detecting temperature rise inside superconduc...

Rotary permanent magnet electrodynamic suspension device and perman...

Cryostat device for superconducting magnetic levitation train and o...

Disinfection robot

Guide-type anti-climbing energy-absorbing device based on hydraulic...

Moving object position estimation and prediction method and apparat...

Throwing toughness buffer mesh unit for rockfall protection and des...

Fault detection device and method for superconducting electrodynami...

Three-rail power supply control system for electrified railway train

Combined type flexible glass net system used for protection against...

Coherent detection-based high-speed chaotic secure transmission method

Preparation method of titanium alloy powders

Testing platform and method for evacuated tube high-temperature sup...

Portable charging device with kinetic energy recovery

Vehicle running system and method based on rail transport

Dynamic simulation test platform and method for ultra-high-speed ev...

Automatic transport device for cleaning machine

Method for measuring deviation angle of fatigue microcrack based on...

High-speed train derailment arresting system and structural design...

Method of receiving a transmitted signal over a time-varying channe...

Angular domain channel estimation method based on matrix reconstruc...

Three-phase power supply and collection device for maglev train

Patents Applicationslast 30 patents

METHOD FOR CONTROLLING BATTERY POWER INTERFACE CONVERTER WITH ULTRA...

BIODEGRADABLE MOLYBDENUM-BASED FLOW DIVERTER AND PREPARATION METHOD...

METHOD AND DEVICE FOR IDENTIFYING FULL-SECTION EXCAVATION PARAMETER...

TRAIN CRASH ENERGY MANAGEMENT (CEM) OPTIMIZATION METHOD BASED ON MA...

C19 DITERPENOID ALKALOID, AND PREPARATION METHOD AND APPLICATION TH...

INTEGRATED SYSTEM FOR OPTICAL FIBER SENSING AND COMMUNICATION THROU...

ULTRA-BROADBAND WAVEGUIDE-COUPLED PHOTODETECTOR ON THIN-FILM LITHIU...

FAULT DETECTION DEVICE AND METHOD FOR SUPERCONDUCTING ELECTRODYNAMI...

ROTARY PERMANENT MAGNET ELECTRODYNAMIC SUSPENSION DEVICE AND PERMAN...

CRYOSTAT DEVICE FOR SUPERCONDUCTING MAGNETIC LEVITATION TRAIN AND O...

DIAGNOSTIC METHOD AND SYSTEM FOR MEASURING POTENTIAL AND ELECTRIC F...

GUIDE-TYPE ANTI-CLIMBING ENERGY-ABSORBING DEVICE BASED ON HYDRAULIC...

DISINFECTION ROBOT

METHOD AND APPARATUS FOR PREDICTING SERVICE LIFE OF STEEL BOX GIRDE...

METHOD AND DEVICE FOR DETECTING TEMPERATURE RISE INSIDE SUPERCONDUC...

MOVING OBJECT POSITION ESTIMATION AND PREDICTION METHOD AND APPARAT...

A NON-CONTACT VISUAL MONITORING SYSTEM AND METHOD FOR A FLEXIBLE PR...

PREPARATION METHOD OF TITANIUM ALLOY POWDERS

MODELING METHOD FOR RAIL VEHICLE COLLISION FINITE ELEMENT DUMMY AND...

RAIL CORRUGATION RECOGNITION METHOD AND APPARATUS BASED ON SUPPORT...

THIN-WALLED TUBE FILLED WITH METAMATERIALS HAVING MIXED POISSON RATIOS

TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUP...

ANGULAR DOMAIN CHANNEL ESTIMATION METHOD BASED ON MATRIX RECONSTRUC...

AUTOMATIC TRANSPORT DEVICE FOR CLEANING MACHINE

VEHICLE RUNNING SYSTEM AND METHOD BASED ON RAIL TRANSPORT

DYNAMIC SIMULATION TEST PLATFORM AND METHOD FOR ULTRA-HIGH-SPEED EV...

PRESSING AND STRETCHING STRUCTURE AND CLAMPING STRUCTURE OF CONTAIN...

RAIL CORRUGATION RECOGNITION METHOD AND APPARATUS BASED ON SUPPORT...

INTEGRATED PHOTONICS MILLIMETER WAVE (MMW) RADAR COMMUNICATION SYST...

BALLASTLESS TRACK ROADBED DAMAGE FOREWARNING METHOD AND SYSTEM CONS...

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