CO

Changjun Ouyang

📍 Yongzhou, CN: #14 of 54 inventorsTop 30%
Overall (All Time): #1,690,032 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1057602 Electric scooter — 2025-01-14
D816779 Electric scooter Xiaojie Xiao 2018-05-01