Inventor · disambiguated record
Sannyuya Liu
Also filed as: LIU SANNYUYA
7 granted patents·0 citations·filing 2018–2023
66Inventor score
Files withUNIV CENTRAL CHINA NORMAL7
Top patents by PatentIndex Score
7 records- 0159US12036021B2Non-contact fatigue detection system and method based on RPPGUNIV CENTRAL CHINA NORMAL·Filed 2023·Granted Jul 16, 2024·0 cites·16 claims
- 0256US11967175B2Facial expression recognition method and system combined with attention mechanismUNIV CENTRAL CHINA NORMAL·Filed 2023·Granted Apr 23, 2024·0 cites·6 claims
- 0352US12310718B2Millimeter-wave (mmWave) radar-based non-contact identity recognition method and systemUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted May 27, 2025·0 cites·7 claims
- 0450US12478318B2Non-contact fatigue detection method and systemUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Nov 25, 2025·0 cites·8 claims
- 0549US12315392B2Training 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
- 0646US11568012B2Method and system for analyzing educational big data on basis of mapsUNIV CENTRAL CHINA NORMAL·Filed 2018·Granted Jan 31, 2023·0 cites·20 claims
- 0738US12254692B2Construction method and system of descriptive model of classroom teaching behavior eventsUNIV CENTRAL CHINA NORMAL·Filed 2021·Granted Mar 18, 2025·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →