Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WS

Won So

SOSonos: 1 patents #91 of 162Top 60%
Daejeon, MA: #18 of 24 inventorsTop 75%
Overall (2019): #220,961 of 560,194Top 40%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10461710 Media playback system with maximum volume setting Frank Charlton, Jodi Vautrin, Robert A. Lambourne, Nathan Fish, Daniel Casimiro 2019-10-29