KC

Ka Hung CHAN

VC Vtech Communications: 1 patents #27 of 55Top 50%
Overall (All Time): #3,704,921 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D401931 Telephone handset housing Chi Kong Pang 1998-12-01