CL

Cham Fung Lai

HL Hayco Manufacturing Limited: 1 patents #13 of 23Top 60%
📍 Fanling, CN: #22 of 62 inventorsTop 40%
Overall (All Time): #2,217,843 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D464856 Handle for tool — 2002-10-29
D462179 Handle Wing S. Luk, Donald Espie Hay 2002-09-03