YK

Yat Chong Koh

📍 Singapore, SG: #215 of 890 inventorsTop 25%
Overall (2011): #126,726 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8004208 Power supply system and method Ching Sze Tey 2011-08-23