Inventor · disambiguated record
Sangah Park
Also filed as: PARK SANGAH
7 granted patents·5 pending applications·81 citations·filing 2018–2025
81Inventor score
Files withSONOS INC12
Top patents by PatentIndex Score
12 records- 0197US11445301B2Portable playback devices with network operation modesSONOS INC·Filed 2021·Granted Sep 13, 2022·73 cites·20 claims
- 0294US11557294B2Systems and methods of operating media playback systems having multiple voice assistant servicesSONOS INC·Filed 2021·Granted Jan 17, 2023·3 cites·20 claims
- 0392US12250530B2Portable playback devices with network operation modesSONOS INC·Filed 2022·Granted Mar 11, 2025·2 cites·20 claims
- 0482US11183183B2Systems and methods of operating media playback systems having multiple voice assistant servicesSONOS INC·Filed 2018·Granted Nov 23, 2021·3 cites·13 claims
- 0579US12288558B2Systems and methods of operating media playback systems having multiple voice assistant servicesSONOS INC·Filed 2024·Granted Apr 29, 2025·0 cites·20 claims
- 0674US11881223B2Systems and methods of operating media playback systems having multiple voice assistant servicesSONOS INC·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 0774US2025239260A1Systems and methods of operating media playback systems having multiple voice assistant servicesSONOS INC·Filed 2025·Application pending·0 cites
- 0872US2025310694A1Portable Playback Devices with Network Operation ModesSONOS INC·Filed 2025·Application pending·0 cites
- 0970US2025342004A1Sound swapping of wearable playback devices and a playback zoneSONOS INC·Filed 2025·Application pending·0 cites
- 1070US2025342002A1Sound swapping of wearable playback devices and a playback zoneSONOS INC·Filed 2025·Application pending·0 cites
- 1150US12498897B2Dashboard user interfaceSONOS INC·Filed 2024·Granted Dec 16, 2025·0 cites·17 claims
- 1237US2024267582A1Dashboard user interfaceSONOS INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →