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Hefei, Anhui, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Transformer failure diagnosis method and system based on integrated...
Patent number
12,131,247
Issue date
Oct 29, 2024
WUHAN UNIVERSITY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for predicting gas content in transformer oil bas...
Patent number
11,914,936
Issue date
Feb 27, 2024
WUHAN UNIVERSITY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system of predicting electric system load based on wavel...
Patent number
11,888,316
Issue date
Jan 30, 2024
WUHAN UNIVERSITY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for online monitoring of health status of insulat...
Patent number
11,656,266
Issue date
May 23, 2023
WUHAN UNIVERSITY
Yigang He
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for identifying third-order model parameters of l...
Patent number
11,579,201
Issue date
Feb 14, 2023
WUHAN UNIVERSITY
Yigang He
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for diagnosing analog circuit fault based on vector-valued r...
Patent number
11,486,925
Issue date
Nov 1, 2022
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transformer state evaluation method combining FAHP method, DEMATEL...
Patent number
11,408,943
Issue date
Aug 9, 2022
WUHAN UNIVERSITY
Yigang He
G01 - MEASURING TESTING
Information
Patent Grant
Time domain channel prediction method and time domain channel predi...
Patent number
11,381,442
Issue date
Jul 5, 2022
WUHAN UNIVERSITY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for selecting important delay taps of channel imp...
Patent number
11,310,083
Issue date
Apr 19, 2022
WUHAN UNIVERSITY
Yigang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vector-valued regularized kernel function approximation based fault...
Patent number
11,287,470
Issue date
Mar 29, 2022
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang He
G01 - MEASURING TESTING
Information
Patent Grant
Time-frequency block-sparse channel estimation method based on comp...
Patent number
11,190,377
Issue date
Nov 30, 2021
WUHAN UNIVERSITY
Yigang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel prediction system and channel prediction method for OFDM wi...
Patent number
11,121,890
Issue date
Sep 14, 2021
WUHAN UNIVERSITY
Yigang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel prediction method and system for MIMO wireless communicatio...
Patent number
11,121,788
Issue date
Sep 14, 2021
WUHAN UNIVERSITY
Yigang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deep belief network feature extraction-based analogue circuit fault...
Patent number
10,776,232
Issue date
Sep 15, 2020
WUHAN UNIVERSITY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analog circuit fault mode classification method
Patent number
10,706,332
Issue date
Jul 7, 2020
HEFEI UNIVERSITY OF TECHNOLOGY
Lifen Yuan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analog circuit fault diagnosis method using single testable node
Patent number
10,539,613
Issue date
Jan 21, 2020
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang He
G01 - MEASURING TESTING
Information
Patent Grant
Method for predicting remaining useful life of lithium battery base...
Patent number
10,408,882
Issue date
Sep 10, 2019
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR ESTIMATING STATE OF HEALTH OF BATTERY PACK
Publication number
20220283240
Publication date
Sep 8, 2022
WUHAN UNIVERSITY
Yigang HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM OF PREDICTING ELECTRIC SYSTEM LOAD BASED ON WAVEL...
Publication number
20220045509
Publication date
Feb 10, 2022
WUHAN UNIVERSITY
Yigang HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE INVERSION METHOD OF INTERNET-OF-THINGS ENVIRONMENTAL PARAM...
Publication number
20210383175
Publication date
Dec 9, 2021
WUHAN UNIVERSITY
Guolong SHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSFORMER CONDITION EVALUATION METHOD COMBINING FAHP-DEMATEL METH...
Publication number
20210373086
Publication date
Dec 2, 2021
WUHAN UNIVERSITY
Yigang HE
G01 - MEASURING TESTING
Information
Patent Application
TIME-FREQUENCY BLOCK-SPARSE CHANNEL ESTIMATION METHOD BASED ON COMP...
Publication number
20210377079
Publication date
Dec 2, 2021
WUHAN UNIVERSITY
Yigang HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR PREDICTING GAS CONTENT IN TRANSFORMER OIL BAS...
Publication number
20210350050
Publication date
Nov 11, 2021
WUHAN UNIVERSITY
Yigang HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR IDENTIFYING THIRD-ORDER MODEL PARAMETERS OF L...
Publication number
20210325467
Publication date
Oct 21, 2021
WUHAN UNIVERSITY
Yigang HE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR ONLINE MONITORING OF HEALTH STATUS OF INSULAT...
Publication number
20210318373
Publication date
Oct 14, 2021
WUHAN UNIVERSITY
Yigang HE
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR SELECTING IMPORTANT DELAY TAPS OF CHANNEL IMP...
Publication number
20210314199
Publication date
Oct 7, 2021
WUHAN UNIVERSITY
Yigang HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME DOMAIN CHANNEL PREDICTION METHOD AND TIME DOMAIN CHANNEL PREDI...
Publication number
20210314206
Publication date
Oct 7, 2021
WUHAN UNIVERSITY
Yigang HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VECTOR-VALUED REGULARIZED KERNEL FUNCTION APPROXIMATION BASED FAULT...
Publication number
20210293881
Publication date
Sep 23, 2021
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang HE
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR EXTRACTING FAULT FEATURE OF ANALOG CIRCUIT BA...
Publication number
20210270892
Publication date
Sep 2, 2021
WUHAN UNIVERSITY
Yigang HE
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR FAULT DIAGNOSIS OF GEARBOX OF WIND TURBINE GE...
Publication number
20210270244
Publication date
Sep 2, 2021
WUHAN UNIVERSITY
Yigang HE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TRANSFORMER FAILURE DIAGNOSIS METHOD AND SYSTEM BASED ON INTEGRATED...
Publication number
20210224635
Publication date
Jul 22, 2021
WUHAN UNIVERSITY
Yigang HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHANNEL PREDICTION SYSTEM AND CHANNEL PREDICTION METHOD FOR OFDM WI...
Publication number
20210176093
Publication date
Jun 10, 2021
WUHAN UNIVERSITY
Yigang HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for diagnosing analog circuit fault based on vector-valued r...
Publication number
20200271720
Publication date
Aug 27, 2020
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEEP BELIEF NETWORK FEATURE EXTRACTION-BASED ANALOGUE CIRCUIT FAULT...
Publication number
20190243735
Publication date
Aug 8, 2019
WUHAN UNIVERSITY
Yigang HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANALOG CIRCUIT FAULT MODE CLASSIFICATION METHOD
Publication number
20180039865
Publication date
Feb 8, 2018
HEFEI UNIVERSITY OF TECHNOLOGY
Lifen YUAN
G01 - MEASURING TESTING
Information
Patent Application
ANALOG CIRCUIT FAULT DIAGNOSIS METHOD USING SINGLE TESTABLE NODE
Publication number
20180038909
Publication date
Feb 8, 2018
HEFEI UNIVERSITY OF TECHNOLOGY
Yigang HE
G01 - MEASURING TESTING
Information
Patent Application
Method for predicting remaining useful life of lithium battery base...
Publication number
20170205466
Publication date
Jul 20, 2017
Yigang He
G01 - MEASURING TESTING