Inventor · disambiguated record
Hao-Hsuan Chang
Also filed as: CHANG HAO-HSUAN
2 granted patents·5 pending applications·0 citations·filing 2022–2024
22Inventor score
Files withSAMSUNG ELECTRONICS CO LTD7
Top patents by PatentIndex Score
7 records- 0165US2024358317A1Sleep detection with multiple sensorsSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0263US2025160676A1Ambient snore detection on iot devices with microphonesSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0362US2024329227A1Wi-fi based human presence and motion detectionSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0460US12160298B2Multi-antenna WiFi based breathing rate estimationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 0557US12474433B2Presence detection and recognition with Wi-FiSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 0656US2024356616A1Wifi csi preprocessing for sensing applicationsSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0755US2023109057A1Respiration rate detection using wi-fiSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →