CO

Changjun Ouyang

📍 Yongzhou, CN: #3 of 7 inventorsTop 45%
Overall (2018): #457,007 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D816779 Electric scooter Xiaojie Xiao 2018-05-01