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Patents Grants
last 30 patents
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
Information
Patent Grant
Super-compact arrayed waveguide grating (AWG) wavelength division m...
Patent number
11,860,411
Issue date
Jan 2, 2024
Southwest Jiaotong University
Xihua Zou
G02 - OPTICS
Information
Patent Grant
Detachable cryostat
Patent number
11,854,737
Issue date
Dec 26, 2023
Southwest Jiaotong University
Guangtong Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lappaconitine derivative with analgesic activity, and preparation a...
Patent number
11,840,517
Issue date
Dec 12, 2023
Southwest Jiaotong University
Xianli Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Levitation, propulsion and guidance integrated magnetic levitation...
Patent number
11,834,078
Issue date
Dec 5, 2023
Southwest Jiaotong University
Zigang Deng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Train driver assistance method, system, device, and computer-readab...
Patent number
11,827,258
Issue date
Nov 28, 2023
Southwest Jiaotong University
Pengfei Sun
B61 - RAILWAYS
Information
Patent Grant
Adaptive method of cleaning structural health monitoring data based...
Patent number
11,809,517
Issue date
Nov 7, 2023
Southwest Jiaotong University
Zefeng Wen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Permanent magnet electrodynamic suspension system and guidance meth...
Patent number
11,801,756
Issue date
Oct 31, 2023
Southwest Jiaotong University
Zigang Deng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Chlorin compound, and preparation and use thereof
Patent number
11,787,816
Issue date
Oct 17, 2023
Southwest Jiaotong University
Xianli Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ballastless track roadbed damage forewarning method and system cons...
Patent number
11,782,185
Issue date
Oct 10, 2023
Southwest Jiaotong University
Kaiwen Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic wheel driving device and driving method using same
Patent number
11,745,598
Issue date
Sep 5, 2023
Southwest Jiaotong University
Zigang Deng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High-temperature superconducting (HTS) magnetic levitation (maglev)...
Patent number
11,725,925
Issue date
Aug 15, 2023
Southwest Jiaotong University
Zigang Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bottom hole type mudslide blocking dam and dam height calculation m...
Patent number
11,708,676
Issue date
Jul 25, 2023
Southwest Jiaotong University
Weigang Shen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic floor-disinfection robot for hospital rooms
Patent number
11,684,687
Issue date
Jun 27, 2023
Southwest Jiaotong University
Xianghui Chang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Portable soil mass in-situ shear test device and test method thereof
Patent number
11,680,881
Issue date
Jun 20, 2023
SOUTHWEST JIAOTONG UNIVERSITY
Tao Jin
G01 - MEASURING TESTING
Information
Patent Grant
Virtual co-phase power supply system topology suitable for electric...
Patent number
11,667,214
Issue date
Jun 6, 2023
Southwest Jiaotong University
Chenglin Xiong
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Movable system for automatically monitoring the correlated wind and...
Patent number
11,668,623
Issue date
Jun 6, 2023
Southwest Jiaotong University
Jin Zhu
G01 - MEASURING TESTING
Information
Patent Grant
Method for batch handover authentication and key agreement oriented...
Patent number
11,665,598
Issue date
May 30, 2023
Southwest Jiaotong University
Wenfang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Calculation and analysis method of limit load, deformation and ener...
Patent number
11,599,692
Issue date
Mar 7, 2023
Southwest Jiaotong University
Zhixiang Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Levitation, guidance and propulsion integrated superconducting magn...
Patent number
11,552,580
Issue date
Jan 10, 2023
Southwest Jiaotong University
Jun Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanical-model based earthquake-induced landslide hazard assessme...
Patent number
11,543,548
Issue date
Jan 3, 2023
Southwest Jiaotong University
Yingbin Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Two-stage energy dissipation type shed tunnel support structure con...
Patent number
11,535,990
Issue date
Dec 27, 2022
Southwest Jiaotong University
Zhixiang Yu
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method for surface-modifying titanium alloy
Patent number
11,535,924
Issue date
Dec 27, 2022
Southwest Jiaotong University
Guodong Cui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Material layered conveying device based on disassembly line
Patent number
11,498,773
Issue date
Nov 15, 2022
Southwest Jiaotong University
Zeqiang Zhang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patents Applications
last 30 patents
Information
Patent Application
TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUP...
Publication number
20240157807
Publication date
May 16, 2024
Southwest Jiaotong University
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
Information
Patent Application
SUPER-COMPACT ARRAYED WAVEGUIDE GRATING (AWG) WAVELENGTH DIVISION M...
Publication number
20230288636
Publication date
Sep 14, 2023
Southwest Jiaotong University
Xihua ZOU
G02 - OPTICS
Information
Patent Application
PORTABLE CHARGING DEVICE WITH KINETIC ENERGY RECOVERY
Publication number
20230283206
Publication date
Sep 7, 2023
SOUTHWEST JIAOTONG UNIVERSITY
Zhengge Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WHEEL-RAIL STEEL EQUIVALENT FATIGUE DAMAGE SIMULATION METHOD
Publication number
20230281352
Publication date
Sep 7, 2023
Southwest Jiaotong University
Lin JING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERMANENT MAGNET ELECTRODYNAMIC SUSPENSION SYSTEM AND GUIDANCE METH...
Publication number
20230241980
Publication date
Aug 3, 2023
Southwest Jiaotong University
Zigang DENG
B60 - VEHICLES IN GENERAL
Information
Patent Application
HIGH-TEMPERATURE SUPERCONDUCTING (HTS) MAGNETIC LEVITATION (MAGLEV)...
Publication number
20230221103
Publication date
Jul 13, 2023
Southwest Jiaotong University
Zigang DENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC WHEEL DRIVING DEVICE AND DRIVING METHOD USING SAME
Publication number
20230219425
Publication date
Jul 13, 2023
Southwest Jiaotong University
Zigang DENG
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITE POWER WHEEL PAIR, TRAIN, WHEEL RAIL SYSTEM, AND TRAIN CON...
Publication number
20230202234
Publication date
Jun 29, 2023
Southwest Jiaotong University
Qunzhan Li
B60 - VEHICLES IN GENERAL
Information
Patent Application
EQUIPMENT FOR SIMULATING HIGH-SPEED MAGNETIC LEVITATION OPERATION
Publication number
20230160782
Publication date
May 25, 2023
Southwest Jiaotong University
Zigang DENG
B61 - RAILWAYS
Information
Patent Application
MOVABLE SYSTEM FOR AUTOMATICALLY MONITORING THE CORRELATED WIND AND...
Publication number
20230141064
Publication date
May 11, 2023
Southwest Jiaotong University
Jin ZHU
G01 - MEASURING TESTING
Information
Patent Application
TRAIN DRIVER ASSISTANCE METHOD, SYSTEM, DEVICE, AND COMPUTER-READAB...
Publication number
20230117087
Publication date
Apr 20, 2023
Southwest Jiaotong University
Pengfei SUN
B61 - RAILWAYS
Information
Patent Application
AUTOMATIC FLOOR-DISINFECTION ROBOT FOR HOSPITAL ROOMS
Publication number
20230111199
Publication date
Apr 13, 2023
Southwest Jiaotong University
Xianghui CHANG
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
METHOD FOR MEASURING DEVIATION ANGLE OF FATIGUE MICROCRACK BASED ON...
Publication number
20230048646
Publication date
Feb 16, 2023
Southwest Jiaotong University
Guoqing Gou
G01 - MEASURING TESTING
Information
Patent Application
STIRRING DEVICE AND HOUSEHOLD DOUGH MIXER
Publication number
20220361508
Publication date
Nov 17, 2022
Southwest Jiaotong University
Zeqiang ZHANG
A21 - BAKING EDIBLE DOUGHS
Information
Patent Application
METHOD OF RECEIVING A TRANSMITTED SIGNAL OVER A TIME-VARYING CHANNE...
Publication number
20220368569
Publication date
Nov 17, 2022
Nanyang Technological University
Xiaobei LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FULL PROBABILITY-BASED SEISMIC RISK ANALYSIS METHOD FOR TUNNEL UNDE...
Publication number
20220357475
Publication date
Nov 10, 2022
Southwest Jiaotong University
Ran YUAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLEXIBLE GLASS PROTECTIVE NET WITH LANDSCAPE FUNCTION FOR FALLING O...
Publication number
20220333393
Publication date
Oct 20, 2022
Southwest Jiaotong University
Zhixiang YU
E04 - BUILDING
Information
Patent Application
CHLORIN COMPOUND, AND PREPARATION AND USE THEREOF
Publication number
20220281883
Publication date
Sep 8, 2022
Southwest Jiaotong University
Xianli ZHOU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMBINED TYPE FLEXIBLE GLASS NET SYSTEM USED FOR PROTECTION AGAINST...
Publication number
20220220679
Publication date
Jul 14, 2022
Southwest Jiaotong University
Zhixiang YU
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Throwing Toughness Buffer Mesh Unit for Rockfall Protection and Des...
Publication number
20220178093
Publication date
Jun 9, 2022
Southwest Jiaotong University
Zhixiang YU
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
LAPPACONITINE DERIVATIVE WITH ANALGESIC ACTIVITY, AND PREPARATION A...
Publication number
20220144779
Publication date
May 12, 2022
Southwest Jiaotong University
Xianli ZHOU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR DETERMINING PROPAGATION CHARACTERISTICS OF GUIDED WAVES...
Publication number
20220147666
Publication date
May 12, 2022
Southwest Jiaotong University
Ping WANG
G06 - COMPUTING CALCULATING COUNTING