YS

Yuh-Wah Sum

HP HP: 1 patents #211 of 888Top 25%
📍 Singapore, WA: #1 of 2 inventorsTop 50%
Overall (1997): #53,810 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5615874 Apparatus and method for separating sheets of media by creating primary and secondary stack depressions Baskar Parthasarathy, Pui Wen Huang, Lian H. Ng 1997-04-01