Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Wei Hean Liew — 2 Patents in 2021

SOSonos: 2 patents #62 of 196Top 35%
Boston, MA: #186 of 1,168 inventorsTop 20%
Massachusetts: #2,417 of 14,123 inventorsTop 20%
Overall (2021): #100,391 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D934199 Playback device Stefan Reichert, Mieko Kusano, Roland Bird, Roger Swales, Niels van Hoof +6 more 2021-10-26
D921611 Media player Roland Bird, Roger Swales, Niels van Hoof, Lukasz Natkaniec, Mieko Kusano +6 more 2021-06-08