YH

Yow Kwok Heng

GE: 1 patents #19,878 of 36,430Top 55%
📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #3,405,910 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6989174 Method for aluminide coating a hollow article Chen Keng Nam, Nigel Brian Thomas Langley, Janet Elizabeth Gaewsky 2006-01-24