YL

Ying-Liang Lai

Overall (All Time): #1,887,017 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11110571 Switch device and ratchet wrench having the same — 2021-09-07
D687689 Handle for a hand tool — 2013-08-13