Patents/Assignees

CENTRAL CHINA NORMAL UNIVERSITY

14 patents in portfolio

US12478318utility2025
Non-contact Fatigue Detection Method and System
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US12450473utility2025
Anti-radiation Low-latency Chip for Neural Network Inference Acceleration
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US12400428utility2025
Automatic Classification Method and System of Teaching Videos Based on Different Presentation Forms
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US12310718utility2025
Millimeter-wave (mmwave) Radar-based Non-contact Identity Recognition Method and System
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US12315392utility2025
Training Method and System for Autism Language Barrier Based on Adaptive Learning Scaffold
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US12254692utility2025
Construction Method and System of Descriptive Model of Classroom Teaching Behavior Events
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US12254784utility2025
Emotional Evolution Method and Terminal for Virtual Avatar in Educational Metaverse
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US12212869utility2025
High-speed CMOS Pixel Detector
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US12125406utility2024
Semantic Reasoning Method and Terminal for Learning Target in Education Metaverse
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US12036021utility2024
Non-contact Fatigue Detection System and Method Based on RPPG
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US11967175utility2024
Facial Expression Recognition Method and System Combined with Attention Mechanism
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US11908344utility2024
Three-dimensional (3D) Integrated Teaching Field System Based on Flipped Platform and Method for Operating Same
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US11727915utility2023
Method and Terminal for Generating Simulated Voice of Virtual Teacher
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US11568012utility2023
Method and System for Analyzing Educational Big Data on Basis of Maps
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