LS

Libo Song

Overall (All Time): #1,393,985 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11673591 Children's pull wagon Wenjie Wang, Zhengming He 2023-06-13
11247708 Folding wagon Wenjie Wang, Zhengming He 2022-02-15
11116323 Folding cot Wenjie Wang, Zhengming He 2021-09-14