YS

Ya Hsuan Sun

BO Bose: 1 patents #696 of 1,083Top 65%
Overall (All Time): #2,815,480 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10778021 Headphone charging case Elizabeth Alexander, Yi-Chang Lin 2020-09-15