HL

HSIEH-LIN LIAO

Overall (2021): #155,592 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10981265 Firing pin assembly of nail gun and bonding method thereof 2021-04-20
10906165 Firing pin assembly of nail gun and bonding method thereof 2021-02-02