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Patents Grants
last 30 patents
Information
Patent Grant
Semantic reasoning method and terminal for learning target in educa...
Patent number
12,125,406
Issue date
Oct 22, 2024
Fujian TQ Digital Inc.
Dejian Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-contact fatigue detection system and method based on RPPG
Patent number
12,036,021
Issue date
Jul 16, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Liang Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Facial expression recognition method and system combined with atten...
Patent number
11,967,175
Issue date
Apr 23, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Sannyuya Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional (3D) integrated teaching field system based on fl...
Patent number
11,908,344
Issue date
Feb 20, 2024
Central China Normal University
Zongkai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and terminal for generating simulated voice of virtual teacher
Patent number
11,727,915
Issue date
Aug 15, 2023
Fujian TQ Digital Inc.
Dejian Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for analyzing educational big data on basis of maps
Patent number
11,568,012
Issue date
Jan 31, 2023
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Comprehensive three-dimensional teaching field system and method fo...
Patent number
11,410,570
Issue date
Aug 9, 2022
Central China Normal University
Zongkai Yang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for generating sense of reality of virtual object in teachin...
Patent number
11,282,404
Issue date
Mar 22, 2022
Central China Normal University
Zongkai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for generating high-precision and microscopic virtual learni...
Patent number
11,164,289
Issue date
Nov 2, 2021
Central China Normal University
Zongkai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fusion method for movements of teacher in teaching scene
Patent number
11,120,640
Issue date
Sep 14, 2021
Central China Normal University
Zongkai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Preparation method and secondary dispersion of monodisperse aminate...
Patent number
11,105,811
Issue date
Aug 31, 2021
Central China Normal University
Yu Cao
G01 - MEASURING TESTING
Information
Patent Grant
Classroom teaching cognitive load measurement system
Patent number
10,916,158
Issue date
Feb 9, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fingerprint positioning method and system in smart classroom
Patent number
10,884,112
Issue date
Jan 5, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai Yang
G01 - MEASURING TESTING
Information
Patent Grant
Method for removing hexavalent chromium from water bodies by sodium...
Patent number
10,822,259
Issue date
Nov 3, 2020
CENTRAL CHINA NORMAL UNIVERSITY
Lizhi Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Monatomic metal-doped few-layer molybdenum disulfide electrocatalyt...
Patent number
10,702,857
Issue date
Jul 7, 2020
CENTRAL CHINA NORMAL UNIVERSITY
Lizhi Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mass calibration kit and calibration method for low-mass region of...
Patent number
10,181,395
Issue date
Jan 15, 2019
CENTRAL CHINA NORMAL UNIVERSITY
Hongying Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for catalytic ammonia synthesis under concentrated solar ene...
Patent number
10,112,841
Issue date
Oct 30, 2018
Central China Normal University
Lizhi Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methoxyacrylate-based fungicide and methods for preparing and using...
Patent number
9,422,254
Issue date
Aug 23, 2016
Central China Normal University
Guangfu Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted phenoxyethyl (isopropyl) acyloxyalkyl phosphonate compr...
Patent number
9,029,542
Issue date
May 12, 2015
Central China Normal University
Hongwu He
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 2-methyl-4-amino-5(substituted-1H-1,2,3-triazolyl)me...
Patent number
8,865,724
Issue date
Oct 21, 2014
Central China Normal University
Hongwu He
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
TRAINING METHOD AND SYSTEM FOR AUTISM LANGUAGE BARRIER BASED ON ADA...
Publication number
20240355218
Publication date
Oct 24, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
NON-CONTACT FATIGUE DETECTION SYSTEM AND METHOD BASED ON RPPG
Publication number
20240081705
Publication date
Mar 14, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Liang ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THREE-DIMENSIONAL (3D) INTEGRATED TEACHING FIELD SYSTEM BASED ON FL...
Publication number
20240038086
Publication date
Feb 1, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NON-CONTACT FATIGUE DETECTION METHOD AND SYSTEM
Publication number
20240023884
Publication date
Jan 25, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Sannyuya LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MILLIMETER-WAVE (mmWave) RADAR-BASED NON-CONTACT IDENTITY RECOGNITI...
Publication number
20240000345
Publication date
Jan 4, 2024
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONSTRUCTION METHOD AND SYSTEM OF DESCRIPTIVE MODEL OF CLASSROOM TE...
Publication number
20230334862
Publication date
Oct 19, 2023
CENTRAL CHINA NORMAL UNIVERSITY
Sannyuya LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FACIAL EXPRESSION RECOGNITION METHOD AND SYSTEM COMBINED WITH ATTEN...
Publication number
20230298382
Publication date
Sep 21, 2023
CENTRAL CHINA NORMAL UNIVERSITY
Sannyuya LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATIC CLASSIFICATION METHOD AND SYSTEM OF TEACHING VIDEOS BASED...
Publication number
20230290118
Publication date
Sep 14, 2023
CENTRAL CHINA NORMAL UNIVERSITY
Qiusha MIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PYRAZOLOPYRIMIDINE COMPOUND, PHARMACEUTICAL COMPOSITION, AND APPLIC...
Publication number
20220177477
Publication date
Jun 9, 2022
CENTRAL CHINA NORMAL UNIVERSITY
Guangfu Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MICROEMULSION FORMULATION CONTAINING CLACYFOS HERBICIDE, PREPARATIO...
Publication number
20210345607
Publication date
Nov 11, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Hongwu He
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FUSION METHOD FOR MOVEMENTS OF TEACHER IN TEACHING SCENE
Publication number
20210287455
Publication date
Sep 16, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
5th-GENERATION (5G) INTERACTIVE DISTANCE DEDICATED TEACHING SYSTEM...
Publication number
20210225186
Publication date
Jul 22, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PREPARATION METHOD AND SECONDARY DISPERSION OF MONODISPERSE AMINATE...
Publication number
20210088527
Publication date
Mar 25, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Yu CAO
G01 - MEASURING TESTING
Information
Patent Application
PYRAZOLE AMIDE COMPOUND AND APPLICATION THEREOF, AND FUNGICIDE
Publication number
20210078953
Publication date
Mar 18, 2021
CENTRAL CHINA NORMAL UNIVERSITY
Guangfu Yang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FINGERPRINT POSITIONING METHOD AND SYSTEM IN SMART CLASSROOM
Publication number
20200142045
Publication date
May 7, 2020
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR ANALYZING EDUCATIONAL BIG DATA ON BASIS OF MAPS
Publication number
20200125618
Publication date
Apr 23, 2020
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLASSROOM TEACHING COGNITIVE LOAD MEASUREMENT SYSTEM
Publication number
20200098284
Publication date
Mar 26, 2020
CENTRAL CHINA NORMAL UNIVERSITY
Zongkai YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR REMOVING HEXAVALENT CHROMIUM FROM WATER BODIES BY SODIUM...
Publication number
20200048117
Publication date
Feb 13, 2020
CENTRAL CHINA NORMAL UNIVERSITY
Lizhi ZHANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND FOUR-DIMENSIONAL MICROSCOPE FOR MEASURING INTERFACIAL PH...
Publication number
20190221419
Publication date
Jul 18, 2019
CENTRAL CHINA NORMAL UNIVERSITY
Hongying ZHONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONATOMIC METAL-DOPED FEW-LAYER MOLYBDENUM DISULFIDE ELECTROCATALYT...
Publication number
20190030516
Publication date
Jan 31, 2019
CENTRAL CHINA NORMAL UNIVERSITY
Lizhi ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MASS CALIBRATION KIT AND CALIBRATION METHOD FOR LOW-MASS REGION OF...
Publication number
20180261441
Publication date
Sep 13, 2018
CENTRAL CHINA NORMAL UNIVERSITY
Hongying ZHONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CATALYTIC AMMONIA SYNTHESIS UNDER CONCENTRATED SOLAR ENE...
Publication number
20180037465
Publication date
Feb 8, 2018
CENTRAL CHINA NORMAL UNIVERSITY
Lizhi ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMAGE ACQUISITION SEMICONDUCTOR FILM FOR HIGH-RESOLUTION MASS SPECT...
Publication number
20170345633
Publication date
Nov 30, 2017
CENTRAL CHINA NORMAL UNIVERSITY
Hongying ZHONG
G02 - OPTICS
Information
Patent Application
SUBSTITUTED PHENOXYETHYL (ISOPROPYL) ACYLOXYALKYL PHOSPHONATE COMPR...
Publication number
20140171644
Publication date
Jun 19, 2014
CENTRAL CHINA NORMAL UNIVERSITY
Hongwu He
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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