YH

Yeow S. Heng

📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #3,803,614 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5336054 Automatic water shut-off dispensers Khen H. Seah, Chong Wei Chua 1994-08-09