YS

Yulei Song

📍 Wocheng, CN: #1 of 2 inventorsTop 50%
Overall (2021): #36,259 of 548,734Top 7%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D930877 8 hole LED laser light — 2021-09-14
D930213 6 hole LED laser light — 2021-09-07
D930222 Water wave LED star laser light — 2021-09-07
D928379 Magic disco ball laser light — 2021-08-17