CM

Chi Ho Keith Mak

SC Sweda Company: 1 patents #7 of 12Top 60%
📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #2,156,489 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D540296 Waterproof radio receiver with mirror and speaker 2007-04-10
D490078 Computer mouse 2004-05-18