HL

Hsing-Hsiung Lai

Overall (All Time): #2,224,009 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6199799 Parachute device for helicopters 2001-03-13
D406810 Helicopter 1999-03-16