QL

Qingsong Liu

📍 Lo Wu, CN: #2,395 of 7,906 inventorsTop 35%
Overall (All Time): #1,398,895 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1007375 Electric bicycle Wei Li, Jinliang Tian 2023-12-12
D997038 Electric bicycle Wei Li, Jinliang Tian, Lin Zhong 2023-08-29
D997039 Electric bicycle Wei Li, Jinliang Tian, Lin Zhong 2023-08-29