Assignee
HU YUQIAN
US·5 granted patents·17 citations·filing 2021–2023
Top patents by PatentIndex Score
5 records- 0195US11531087B2Method, apparatus, and system for fall-down detection based on a wireless signalHU YUQIAN·Filed 2021·Granted Dec 20, 2022·7 cites·25 claims
- 0295US11500058B2Method, apparatus, and system for wireless proximity sensingHU YUQIAN·Filed 2021·Granted Nov 15, 2022·10 cites·24 claims
- 0366US12256360B2Method, apparatus, and system for wireless proximity detectionHU YUQIAN·Filed 2023·Granted Mar 18, 2025·0 cites·30 claims
- 0455US12216190B2Method, apparatus, and system for wireless sensing based on linkwise motion statisticsHU YUQIAN·Filed 2022·Granted Feb 4, 2025·0 cites·22 claims
- 0553US11500057B2Method, apparatus, and system for wirelessly tracking keystrokesHU YUQIAN·Filed 2021·Granted Nov 15, 2022·0 cites·29 claims
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