Assignee
UNIV CENTRAL CHINA NORMAL
CN·23 granted patents·12 pending applications·172 citations·filing 2016–2025
Top patents by PatentIndex Score
35 records- 0198US11410570B1Comprehensive three-dimensional teaching field system and method for operating sameUNIV CENTRAL CHINA NORMAL·Filed 2022·Granted Aug 9, 2022·36 cites·9 claims
- 0298US11282404B1Method for generating sense of reality of virtual object in teaching sceneUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Mar 22, 2022·50 cites·3 claims
- 0398US11164289B1Method for generating high-precision and microscopic virtual learning resourceUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Nov 2, 2021·31 cites·1 claims
- 0498US11120640B1Fusion method for movements of teacher in teaching sceneUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Sep 14, 2021·40 cites·4 claims
- 0594US11151890B25th-generation (5G) interactive distance dedicated teaching system based on holographic terminal and method for operating sameUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Oct 19, 2021·5 cites·4 claims
- 0690US11908344B1Three-dimensional (3D) integrated teaching field system based on flipped platform and method for operating sameUNIV CENTRAL CHINA NORMAL·Filed 2023·Granted Feb 20, 2024·1 cites·11 claims
- 0784US12450473B1Anti-radiation low-latency chip for neural network inference accelerationUNIV CENTRAL CHINA NORMAL·Filed 2025·Granted Oct 21, 2025·1 cites·6 claims
- 0882US10702857B2Monatomic metal-doped few-layer molybdenum disulfide electrocatalytic material, preparing method thereof, and method for electrocatalytic nitrogen fixationUNIV CENTRAL CHINA NORMAL·Filed 2018·Granted Jul 7, 2020·2 cites·9 claims
- 0980US10112841B2Method for catalytic ammonia synthesis under concentrated solar energy and catalystsUNIV CENTRAL CHINA NORMAL·Filed 2016·Granted Oct 30, 2018·3 cites·10 claims
- 1075US11105811B2Preparation method and secondary dispersion of monodisperse aminated manodiamond colloid solution and its application in cellular biomarkingUNIV CENTRAL CHINA NORMAL·Filed 2020·Granted Aug 31, 2021·1 cites·5 claims
- 1164US2026043041A1Hsl protein, gene, vector, cell, composition and use thereof, and method for improving herbicide resistance of cropsUNIV CENTRAL CHINA NORMAL·Filed 2023·Application pending·0 cites
- 1262US10884112B2Fingerprint positioning method and system in smart classroomUNIV CENTRAL CHINA NORMAL·Filed 2018·Granted Jan 5, 2021·2 cites·4 claims
- 1359US12036021B2Non-contact fatigue detection system and method based on RPPGUNIV CENTRAL CHINA NORMAL·Filed 2023·Granted Jul 16, 2024·0 cites·16 claims
- 1459US10822259B2Method for removing hexavalent chromium from water bodies by sodium oxalate-modified zero-valent ironUNIV CENTRAL CHINA NORMAL·Filed 2019·Granted Nov 3, 2020·0 cites·10 claims
- 1559US2025384506A1Student performance prediction method, apparatus, electronic device, and storage mediumUNIV CENTRAL CHINA NORMAL·Filed 2025·Application pending·0 cites
- 1657US2025085322A1Circuit and method for measuring capacitance and capacitance-voltage characteristics of microelectronic deviceUNIV CENTRAL CHINA NORMAL·Filed 2024·Application pending·0 cites
- 1756US11967175B2Facial expression recognition method and system combined with attention mechanismUNIV CENTRAL CHINA NORMAL·Filed 2023·Granted Apr 23, 2024·0 cites·6 claims
- 1856US2025022314A1Multimodal data-based method and system for recognizing cognitive engagement in classroomUNIV CENTRAL CHINA NORMAL·Filed 2024·Application pending·0 cites
- 1955US12400428B2Automatic classification method and system of teaching videos based on different presentation formsUNIV CENTRAL CHINA NORMAL·Filed 2022·Granted Aug 26, 2025·0 cites·10 claims
- 2055US2025371635A1Thinking ability prediction method and apparatus based on deep learning, device and computer-readable storage mediumUNIV CENTRAL CHINA NORMAL·Filed 2025·Application pending·0 cites
- 2154US2025329342A1Multi-mode emotion recognition method, system, electronic device and storage mediumUNIV CENTRAL CHINA NORMAL·Filed 2024·Application pending·0 cites
- 2253US2025046336A1Multi-speaker overlapping voice detection method and system thereofUNIV CENTRAL CHINA NORMAL·Filed 2024·Application pending·0 cites
- 2352US12310718B2Millimeter-wave (mmWave) radar-based non-contact identity recognition method and systemUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted May 27, 2025·0 cites·7 claims
- 2450US12478318B2Non-contact fatigue detection method and systemUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Nov 25, 2025·0 cites·8 claims
- 2550US10916158B2Classroom teaching cognitive load measurement systemUNIV CENTRAL CHINA NORMAL·Filed 2019·Granted Feb 9, 2021·0 cites·16 claims
- 2649US12315392B2Training method and system for autism language barrier based on adaptive learning scaffoldUNIV CENTRAL CHINA NORMAL·Filed 2023·Granted May 27, 2025·0 cites·9 claims
- 2747US12212869B1High-speed CMOS pixel detectorUNIV CENTRAL CHINA NORMAL·Filed 2024·Granted Jan 28, 2025·0 cites·8 claims
- 2846US11568012B2Method and system for analyzing educational big data on basis of mapsUNIV CENTRAL CHINA NORMAL·Filed 2018·Granted Jan 31, 2023·0 cites·20 claims
- 2946US2025246021A1Facial expression recognition method and system based on multi-cue associative learningUNIV CENTRAL CHINA NORMAL·Filed 2025·Application pending·0 cites
- 3042US10181395B2Mass calibration kit and calibration method for low-mass region of high-resolution mass spectrometer in negative ion modeUNIV CENTRAL CHINA NORMAL·Filed 2016·Granted Jan 15, 2019·0 cites·7 claims
- 3140US2022177477A1Pyrazolopyrimidine compound, pharmaceutical composition, and application thereforUNIV CENTRAL CHINA NORMAL·Filed 2020·Application pending·0 cites
- 3239US2021345607A1Microemulsion formulation containing clacyfos herbicide, preparation method therefor and use thereofUNIV CENTRAL CHINA NORMAL·Filed 2019·Application pending·0 cites
- 3338US12254692B2Construction method and system of descriptive model of classroom teaching behavior eventsUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Mar 18, 2025·0 cites·8 claims
- 3433US2019221419A1Method and four-dimensional microscope for measuring interfacial photoelectron transfer and photo-catalytic activities of materialsUNIV CENTRAL CHINA NORMAL·Filed 2019·Application pending·0 cites
- 3526US2017345633A1Image acquisition semiconductor film for high-resolution mass spectrometric imaging system, preparation method, and applicationUNIV CENTRAL CHINA NORMAL·Filed 2016·Application pending·0 cites
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