WH

Wai Kwan Ho

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #1,589,599 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D553018 Watch dial design 2007-10-16
D442497 Clock 2001-05-22
6160767 Clock 2000-12-12