Central China Normal University

China

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Total IP 82
Total IP Rank # 16,656
IP Activity Score 2.8/5.0    74
IP Activity Rank # 9,368

Patents

Trademarks

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Last Patent 2025 - Thinking ability prediction meth...
First Patent 2010 - Methoxyacrylate-based fungicide ...

Latest Inventions, Goods, Services

2025 Invention Thinking ability prediction method and apparatus based on deep learning, device and computer-read...
Invention Facial expression recognition method and system based on multi-cue associative learning. The pre...
Invention Anti-radiation low-latency chip for neural network inference acceleration. The provided is an ant...
2024 Invention Use of ionizable lipid compound in nucleic acid drug delivery system. Provided is the use of an i...
Invention Circuit and method for measuring capacitance and capacitance-voltage characteristics of microelec...
Invention Multi-mode emotion recognition method, system, electronic device and storage medium. Disclosed a...
Invention Multi-speaker overlapping voice detection method and system thereof. Disclosed are a multi-speak...
Invention High-speed cmos pixel detector. A high-speed CMOS pixel detector is provided, which includes a pl...
Invention Organic phosphine compound, preparation method therefor, and use thereof. The present invention r...
Invention Semantic reasoning method and terminal for learning target in education metaverse. Disclosed are ...
Invention Multimodal data-based method and system for recognizing cognitive engagement in classroom. A met...
2023 Invention Non-contact fatigue detection system and method based on rppg. The present disclosure provides a ...
Invention 2odd protein, gene, vector, cell, composition and use thereof. Disclosed in the present invention...
Invention Three-dimensional (3d) integrated teaching field system based on flipped platform and method for ...
Invention Emotional evolution method and terminal for virtual avatar in educational metaverse. Disclosed ar...
Invention Hsl protein, gene, vector, cell, composition and use thereof, and method for improving herbicide ...
Invention Training method and system for autism language barrier based on adaptive learning scaffold. Discl...
Invention Facial expression recognition method and system combined with attention mechanism. Provided are a...
Invention Facial expression recognition method and system based on multi-cue associative learning. The pres...
Invention Non-contact fatigue detection system and method based on rppg. The present invention provides a n...
Invention Method and terminal for generating simulated voice of virtual teacher. Disclosed are a method and...
2022 Invention Automatic classification method and system of teaching videos based on different presentation for...
Invention High-efficiency and low-toxicity dna and rna lipid delivery carrier. Provided in the present inve...
Invention Triazole sulfonamide derivative containing oxime ether fragments, preparation method therefor and...
Invention Triazole sulfonamide derivative containing alkenyl fragments, preparation method therefor and app...
Invention Comprehensive three-dimensional teaching field system and method for operating same. A method for...
2021 Invention Method for operating comprehensive stereoscopic teaching field system. A method for operating a c...
Invention Working method of 5g strong interactive remote delivery teaching system based on holographic term...
Invention Method for generating sense of reality of virtual object in teaching scene. The present invention...
Invention Method for fusing multiple locomotion mechanisms in hybrid reinforcement teaching scene. The pres...
Invention Student collaboration state assessment method and system based on electroencephalogram data. Prov...
Invention Stroke order recognition method and system for handwritten chinese character image. A stroke orde...
Invention Video knowledge point extraction method and device. A video knowledge point extraction method and...
Invention Construction method and system of descriptive model of classroom teaching behavior events. The pr...
Invention Method and system for measuring non-verbal behavior of teacher. A method and system for measuring...
Invention Method and system for constructing classroom teaching behavior event description model. The prese...
Invention Method for generating sense of reality of virtual object in teaching scene. A method for generati...
Invention Learning interest discovery method for online learning community. A learning interest discovery m...
Invention Method for generating high-precision and microscopic virtual learning resource. A method for gene...
Invention Non-contact fatigue detection method and system. Disclosed are a non-contact fatigue detection me...
Invention Non-contact fatigue detection method and system. A non-contact fatigue detection method and syste...
Invention Fusion method for movements of teacher in teaching scene. A fusion method for movements of a teac...
Invention Millimeter-wave (mmwave) radar-based non-contact identity recognition method and system. Disclose...
Invention Millimeter-wave radar-based non-contact identity recognition method and system. A millimeter-wave...
2020 Invention Anti-tumor vaccine molecule, preparation method therefor and use thereof. mnn Formula (I)
Invention Millimeter wave radar-based non-contact real-time vital sign monitoring system and method. A mill...
Invention Pyrazolopyrimidine compound, pharmaceutical composition, and application therefor. The present i...
Invention Device and method for degrading gaseous pollutants by using electrochemical method. Disclosed in ...
2019 Invention Microemulsion formulation containing clacyfos herbicide, preparation method therefor and use ther...