HL

Hengwei Li

SC Shenzhen Shanzhong Technology Co.: 1 patents #2 of 3Top 70%
Overall (All Time): #1,407,663 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D969234 Toy boat 2022-11-08
D968524 Toy boat 2022-11-01
D941933 Toy car 2022-01-25