YO

Yanwen Ouyang

📍 Yueyang, CN: #18 of 59 inventorsTop 35%
Overall (All Time): #1,822,503 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1005645 Headband 2023-11-28
D1000406 Combined earphones and headband 2023-10-03