KL

Kung Jui Lee

Overall (All Time): #2,374,547 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10427062 Wheel assembly for countering an acting gravitational force 2019-10-01
10384140 Wall-climbing toy 2019-08-20