HUNAN UNIVERSITY

Organization

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Landslide hazard monitoring and early warning method and system bas...
- Patent number 12,130,401
- Issue date Oct 29, 2024
- Hunan University of Science and Technology
- Jun Fang
- G08 - SIGNALLING
Information Patent Grant
Multi-point drilling and sampling device applied to seafloor tracke...
- Patent number 12,084,933
- Issue date Sep 10, 2024
- Hunan University of Science and Technology
- Yongping Jin
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method for identifying fragile lines in power grids based on electr...
- Patent number 11,983,472
- Issue date May 14, 2024
- Hunan University of Science and Technology
- Chaoyang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrical prospecting signal transmission device capable of suppre...
- Patent number 11,846,744
- Issue date Dec 19, 2023
- Hunan University of Science and Technology
- Guohong Fu
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for controlling vibration of rotor in turboshaft...
- Patent number 11,840,935
- Issue date Dec 12, 2023
- Hunan University of Science and Technology
- Guangfu Bin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Optimization design method for noise reduction of AC traction motor
- Patent number 11,824,411
- Issue date Nov 21, 2023
- Hunan University of Science and Technology
- Xiaoping Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Suction sampler system for in situ collection of deep-sea floor org...
- Patent number 11,812,732
- Issue date Nov 14, 2023
- Hunan University of Science and Technology
- Yongping Jin
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Denoising optimization method for AC traction motor by chamfering s...
- Patent number 11,799,353
- Issue date Oct 24, 2023
- Hunan University of Science and Technology
- Xiaoping Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Friction and wear testing platform capable of simulating high-press...
- Patent number 11,774,336
- Issue date Oct 3, 2023
- Hunan University of Science and Technology
- Yongping Jin
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for reducing turn-off time of transient electroma...
- Patent number 11,762,122
- Issue date Sep 19, 2023
- Hunan University of Science and Technology
- Guohong Fu
- G01 - MEASURING TESTING
Information Patent Grant
Method for intelligent fault detection and location of power distri...
- Patent number 11,740,275
- Issue date Aug 29, 2023
- Hunan University of Science and Technology
- Chaoyang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for integratedly testing damping performance of h...
- Patent number 11,644,388
- Issue date May 9, 2023
- Hunan University of Science and Technology
- Shuyi Yang
- G01 - MEASURING TESTING
Information Patent Grant
Efficient ultra-precise shear thickening and chemical synergy polis...
- Patent number 11,607,770
- Issue date Mar 21, 2023
- Hunan University of Science and Technology
- Min Li
- B24 - GRINDING POLISHING
Information Patent Grant
Horizontal drilling machine with an in-situ detection device
- Patent number 11,505,997
- Issue date Nov 22, 2022
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal drilling machine with impact device
- Patent number 11,408,227
- Issue date Aug 9, 2022
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Long-distance core drilling method suitable for a horizontal geolog...
- Patent number 11,408,239
- Issue date Aug 9, 2022
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Support device for rotation of high-capacity and compact drill pipe...
- Patent number 11,371,298
- Issue date Jun 28, 2022
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable seafloor drill rig for submersible for multi-point core dr...
- Patent number 11,326,398
- Issue date May 10, 2022
- Hunan University of Science and Technology
- Yongping Jin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system of magnetotelluric synchronous detection and real...
- Patent number 11,275,191
- Issue date Mar 15, 2022
- Hunan University of Science and Technology
- Cailun Huang
- G01 - MEASURING TESTING
Information Patent Grant
Sensorless control method and apparatus for a three-phase switched...
- Patent number 11,264,933
- Issue date Mar 1, 2022
- Hunan University of Science and Technology
- Xiaoping Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modeling method of stator winding air gap for temperature field ana...
- Patent number 11,196,374
- Issue date Dec 7, 2021
- Hunan University of Science and Technology
- Xiaoping Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Half-car floating device based on load feedback and half-car positi...
- Patent number 11,067,480
- Issue date Jul 20, 2021
- Hunan University of Science and Technology
- Yong Guo
- G01 - MEASURING TESTING
Information Patent Grant
Wireline coring recovery system of a seafloor drilling rig and meth...
- Patent number 11,041,344
- Issue date Jun 22, 2021
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for preparing titanium dioxide-based synthetic paper
- Patent number 11,015,294
- Issue date May 25, 2021
- Hunan University of Science and Technology
- Hu Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing active carbon-based special synthetic paper
- Patent number 10,988,898
- Issue date Apr 27, 2021
- Hunan University of Science and Technology
- Hu Zhou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pressure-retaining cap screwing and unscrewing device for marine na...
- Patent number 10,947,800
- Issue date Mar 16, 2021
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for adaptively adjusting control parameters of BBMC-based sp...
- Patent number 10,936,770
- Issue date Mar 2, 2021
- Hunan University of Science and Technology
- Xiaoping Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sediment core-drilling process for submarine wire-line coring drill...
- Patent number 10,927,606
- Issue date Feb 23, 2021
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for self-adaptively optimizing parameters of a main circuit...
- Patent number 10,915,692
- Issue date Feb 9, 2021
- Hunan University of Science and Technology
- Xiaoping Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent dehumidification device for hot air circulation baking...
- Patent number 10,849,325
- Issue date Dec 1, 2020
- Hunan University of Science and Technology
- Cailun Huang
- A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING GENERAL-PURPOSE CEMENT
- Publication number 20240360034
- Publication date Oct 31, 2024
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Meixun PENG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF PREPARING ALKALI-ACTIVATED CEMENT BY STEPWISE CALCINATION...
- Publication number 20240327282
- Publication date Oct 3, 2024
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Meixun PENG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DETECTION DEVICE FOR HIGH-FREQUENCY PSEUDO-RANDOM (PN) SPREAD SPECT...
- Publication number 20240103194
- Publication date Mar 28, 2024
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hui CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR IDENTIFYING FRAGILE LINES IN POWER GRIDS BASED ON ELECTR...
- Publication number 20240054259
- Publication date Feb 15, 2024
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Chaoyang CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-POINT DRILLING AND SAMPLING DEVICE APPLIED TO SEAFLOOR TRACKE...
- Publication number 20230399910
- Publication date Dec 14, 2023
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING VIBRATION OF ROTOR IN TURBOSHAFT...
- Publication number 20230366328
- Publication date Nov 16, 2023
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Guangfu Bin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TESTING DEVICE FOR SIMULATING FRICTIONAL WEAR BEHAVIORS OF THREADED...
- Publication number 20230273089
- Publication date Aug 31, 2023
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- G01 - MEASURING TESTING
Information Patent Application
FULL-SEA DEPTH MULTI-POINT IN-SITU SAMPLER, AND SAMPLING AND TRANSF...
- Publication number 20230273097
- Publication date Aug 31, 2023
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- G01 - MEASURING TESTING
Information Patent Application
PRETENSION AND TENSILE IMPACT TEST APPARATUS CAPABLE OF SIMULATING...
- Publication number 20230273104
- Publication date Aug 31, 2023
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR INTELLIGENT FAULT DETECTION AND LOCATION OF POWER DISTRI...
- Publication number 20230083078
- Publication date Mar 16, 2023
- Hunan University of Science and Technology
- Chaoyang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICRO CORE-DRILLING TESTING SYSTEM FOR HIGH-PRESSURE ENVIRONMENT
- Publication number 20230003619
- Publication date Jan 5, 2023
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- G01 - MEASURING TESTING
Information Patent Application
OPTIMIZATION DESIGN METHOD FOR NOISE REDUCTION OF AC TRACTION MOTOR
- Publication number 20220302812
- Publication date Sep 22, 2022
- Hunan University of Science and Technology
- Xiaoping ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOISE REDUCTION METHOD BY CUTTING A CORNER OF A TOOTH SHOULDER OF A...
- Publication number 20220255409
- Publication date Aug 11, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiaoping ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FRICTION AND WEAR TESTING PLATFORM CAPABLE OF SIMULATING HIGH-PRESS...
- Publication number 20220236159
- Publication date Jul 28, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- G01 - MEASURING TESTING
Information Patent Application
HIGH-DENSITY INTEGRATED MAGNETIC RECEIVING ANTENNA FOR ELECTROMAGNE...
- Publication number 20220236441
- Publication date Jul 28, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Guohong FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR REDUCING TURN-OFF TIME OF TRANSIENT ELECTROMA...
- Publication number 20220221612
- Publication date Jul 14, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Guohong FU
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL PROSPECTING SIGNAL TRANSMISSION DEVICE CAPABLE OF SUPPRE...
- Publication number 20220187488
- Publication date Jun 16, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Guohong FU
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR INTEGRATEDLY TESTING DAMPING PERFORMANCE OF H...
- Publication number 20220178790
- Publication date Jun 9, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Shuyi YANG
- G01 - MEASURING TESTING
Information Patent Application
PMSM Demagnetization Fault Diagnosis Method Based on Fuzzy Intellig...
- Publication number 20220084732
- Publication date Mar 17, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhao-Hua Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HORIZONTAL DRILLING MACHINE WITH IMPACT DEVICE
- Publication number 20220010622
- Publication date Jan 13, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Buyan WAN
- E21 - EARTH DRILLING MINING
Information Patent Application
HORIZONTAL DRILLING MACHINE WITH AN IN-SITU DETECTION DEVICE
- Publication number 20220010624
- Publication date Jan 13, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Buyan WAN
- E21 - EARTH DRILLING MINING
Information Patent Application
LONG-DISTANCE CORE DRILLING METHOD SUITABLE FOR A HORIZONTAL GEOLOG...
- Publication number 20220010640
- Publication date Jan 13, 2022
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Buyan WAN
- E21 - EARTH DRILLING MINING
Information Patent Application
PORTABLE SEAFLOOR DRILL RIG FOR SUBMERSIBLE FOR MULTI-POINT CORE DR...
- Publication number 20210254409
- Publication date Aug 19, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR OPTIMIZING STRUCTURED MESH GENERATION FOR A THERMAL ANAL...
- Publication number 20210240874
- Publication date Aug 5, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiaoping ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUCTION SAMPLER SYSTEM FOR IN SITU COLLECTION OF DEEP-SEA FLOOR ORG...
- Publication number 20210219528
- Publication date Jul 22, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yongping JIN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DENOISING OPTIMIZATION METHOD FOR AC TRACTION MOTOR BY CHAMFERING S...
- Publication number 20210211016
- Publication date Jul 8, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiaoping ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELINE CORING RECOVERY SYSTEM OF A SEAFLOOR DRILLING RIG AND METH...
- Publication number 20210164300
- Publication date Jun 3, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Buyan WAN
- E21 - EARTH DRILLING MINING
Information Patent Application
SENSORLESS CONTROL METHOD AND APPARATUS FOR A THREE-PHASE SWITCHED...
- Publication number 20210159835
- Publication date May 27, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiaoping ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETERMINING STABILITY RANGE OF CONTROL PARAMETERS OF BUC...
- Publication number 20210067036
- Publication date Mar 4, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiaoping ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPPORT DEVICE FOR ROTATION OF HIGH-CAPACITY AND COMPACT DRILL PIPE...
- Publication number 20210040800
- Publication date Feb 11, 2021
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Buyan WAN
- E21 - EARTH DRILLING MINING

HUNAN UNIVERSITY

Organization

Patents Grantslast 30 patents

Landslide hazard monitoring and early warning method and system bas...

Multi-point drilling and sampling device applied to seafloor tracke...

Method for identifying fragile lines in power grids based on electr...

Electrical prospecting signal transmission device capable of suppre...

Method and system for controlling vibration of rotor in turboshaft...

Optimization design method for noise reduction of AC traction motor

Suction sampler system for in situ collection of deep-sea floor org...

Denoising optimization method for AC traction motor by chamfering s...

Friction and wear testing platform capable of simulating high-press...

Device and method for reducing turn-off time of transient electroma...

Method for intelligent fault detection and location of power distri...

System and method for integratedly testing damping performance of h...

Efficient ultra-precise shear thickening and chemical synergy polis...

Horizontal drilling machine with an in-situ detection device

Horizontal drilling machine with impact device

Long-distance core drilling method suitable for a horizontal geolog...

Support device for rotation of high-capacity and compact drill pipe...

Portable seafloor drill rig for submersible for multi-point core dr...

Method and system of magnetotelluric synchronous detection and real...

Sensorless control method and apparatus for a three-phase switched...

Modeling method of stator winding air gap for temperature field ana...

Half-car floating device based on load feedback and half-car positi...

Wireline coring recovery system of a seafloor drilling rig and meth...

Method for preparing titanium dioxide-based synthetic paper

Method for preparing active carbon-based special synthetic paper

Pressure-retaining cap screwing and unscrewing device for marine na...

Method for adaptively adjusting control parameters of BBMC-based sp...

Sediment core-drilling process for submarine wire-line coring drill...

Method for self-adaptively optimizing parameters of a main circuit...

Intelligent dehumidification device for hot air circulation baking...

Patents Applicationslast 30 patents

METHOD FOR PREPARING GENERAL-PURPOSE CEMENT

METHOD OF PREPARING ALKALI-ACTIVATED CEMENT BY STEPWISE CALCINATION...

DETECTION DEVICE FOR HIGH-FREQUENCY PSEUDO-RANDOM (PN) SPREAD SPECT...

METHOD FOR IDENTIFYING FRAGILE LINES IN POWER GRIDS BASED ON ELECTR...

MULTI-POINT DRILLING AND SAMPLING DEVICE APPLIED TO SEAFLOOR TRACKE...

METHOD AND SYSTEM FOR CONTROLLING VIBRATION OF ROTOR IN TURBOSHAFT...

TESTING DEVICE FOR SIMULATING FRICTIONAL WEAR BEHAVIORS OF THREADED...

FULL-SEA DEPTH MULTI-POINT IN-SITU SAMPLER, AND SAMPLING AND TRANSF...

PRETENSION AND TENSILE IMPACT TEST APPARATUS CAPABLE OF SIMULATING...

METHOD FOR INTELLIGENT FAULT DETECTION AND LOCATION OF POWER DISTRI...

MICRO CORE-DRILLING TESTING SYSTEM FOR HIGH-PRESSURE ENVIRONMENT

OPTIMIZATION DESIGN METHOD FOR NOISE REDUCTION OF AC TRACTION MOTOR

NOISE REDUCTION METHOD BY CUTTING A CORNER OF A TOOTH SHOULDER OF A...

FRICTION AND WEAR TESTING PLATFORM CAPABLE OF SIMULATING HIGH-PRESS...

HIGH-DENSITY INTEGRATED MAGNETIC RECEIVING ANTENNA FOR ELECTROMAGNE...

DEVICE AND METHOD FOR REDUCING TURN-OFF TIME OF TRANSIENT ELECTROMA...

ELECTRICAL PROSPECTING SIGNAL TRANSMISSION DEVICE CAPABLE OF SUPPRE...

SYSTEM AND METHOD FOR INTEGRATEDLY TESTING DAMPING PERFORMANCE OF H...

PMSM Demagnetization Fault Diagnosis Method Based on Fuzzy Intellig...

HORIZONTAL DRILLING MACHINE WITH IMPACT DEVICE

HORIZONTAL DRILLING MACHINE WITH AN IN-SITU DETECTION DEVICE

LONG-DISTANCE CORE DRILLING METHOD SUITABLE FOR A HORIZONTAL GEOLOG...

PORTABLE SEAFLOOR DRILL RIG FOR SUBMERSIBLE FOR MULTI-POINT CORE DR...

METHOD FOR OPTIMIZING STRUCTURED MESH GENERATION FOR A THERMAL ANAL...

SUCTION SAMPLER SYSTEM FOR IN SITU COLLECTION OF DEEP-SEA FLOOR ORG...

DENOISING OPTIMIZATION METHOD FOR AC TRACTION MOTOR BY CHAMFERING S...

WIRELINE CORING RECOVERY SYSTEM OF A SEAFLOOR DRILLING RIG AND METH...

SENSORLESS CONTROL METHOD AND APPARATUS FOR A THREE-PHASE SWITCHED...

METHOD FOR DETERMINING STABILITY RANGE OF CONTROL PARAMETERS OF BUC...

SUPPORT DEVICE FOR ROTATION OF HIGH-CAPACITY AND COMPACT DRILL PIPE...

Trademarklast 30 trademarks