HL

Hung-Chia Lee

Overall (All Time): #1,888,076 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11122859 Bouncing shoe-holder 2021-09-21
10597067 Miniature vehicle with foot steering arrangement 2020-03-24