LC

Luyao Cheng

Overall (All Time): #1,326,963 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1087211 Trumpet 2025-08-05
D1080720 Trumpet 2025-06-24
D1070964 Trumpet mute 2025-04-15