CZ

Changqing Zhu

Overall (2023): #481,674 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D994542 Electric motor scooter Hua Duan, Fengping Zhang, Jiafei Yuan, Jun Chen 2023-08-08