Inventor · disambiguated record
Chenyan Song
Also filed as: Song Chenyan
4 granted patents·2 pending applications·14 citations·filing 2016–2023
67Inventor score
Top patents by PatentIndex Score
6 records- 0184US10620307B2Systems and methods for detection of occupancy using radio wavesUNIV HAWAII·Filed 2016·Granted Apr 14, 2020·12 cites·17 claims
- 0277US11181878B2Dual mode system for detecting occupancy of a roomDroitcour Amy Diane·Filed 2020·Granted Nov 23, 2021·1 cites·10 claims
- 0373US2023244198A1Dual mode system for detecting occupancy of a roomDroitcour Amy Diane·Filed 2023·Application pending·0 cites
- 0471US11709245B2System and methods for radar-based detection of people in a roomDroitcour Amy Diane·Filed 2020·Granted Jul 25, 2023·1 cites·9 claims
- 0569US11650560B2Dual mode system for detecting occupancy of a roomDroitcour Amy Diane·Filed 2021·Granted May 16, 2023·0 cites·10 claims
- 0656US2024094373A1Unobtrusive occupancy sensing using radar-based sensor and riemann integral and band power approachesDroitcour Amy Diane·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →